Which linear inequality is represented by the graph?
a.y >2/3 x – 2
b.y < 2/3x + 2
c.y2/3 > 2/.+ 1
d.y<2/3 x – 1

Which Linear Inequality Is Represented By The Graph? A.y &gt;2/3 X 2 B.y &lt; 2/3x + 2c.y2/3 &gt; 2/.+

Answers

Answer 1
The answer is D since is the only one that has the correct y intercept

Related Questions

common denominator of
8\15 and 5\9

Answers

45 is the common denominator
because 15 * 3 = 45
and        9 * 5 = 45

this is the lowest number 9 and 15 have in common
Salutations!

You need to find the LCM, or LCD (Least common denominator)

We need to find least common multiples of 15 and 9.

[tex]15*3=45[/tex]

[tex]9*5=45[/tex]

The LCM of 15 and 9 is 45.

Hope I helped (:

Have a great day!

Convert the decimal number 625 to binary using addition/subtraction method

Answers

1001110001=625 in binary hope this helps

Which graph represents the solution set of the system of inequalities?

Answers

The given inequalities are
y < (2/3)x
y ≥ -x + 2

The line y = (2/3)x  has a positive slope of 2/3, and it passes through the origin.
This line is shown as a dashed line segment in both graphs.
Because the inequality requires that y < (2/3)x, therefore the shading for the first graph is incorrect. It is correct for the second graph.

The line y = -x + 2 has a negative slope of -1, and a y-intercept of 2. 
This line also appears in both graphs.
Because the inequality requires that y ≥ - x + 2, the shading for the first graph is incorrect. It is correct for the second graph.

Answer: The second graph is correct (and it is shown below).

  What is the volume of the pyramid? 
11*11*12 are the missing dimensions 
 
       A. 420 cm3   B. 139 cm3   C. 142 cm3   D. 484 cm2

Answers

always use y=mx+b !!!! 11= 11x +12 

What is 9 (3 x 4)??????

Answers

if you are doing order of operations than it would be 108 but if you were doing distributive property it would be 27 x 36 which is 972 

HOPE THIS HELPS!!
Is 108 do what’s in parentheses first (3x4)=12 then you do 9x12 witch is 108. Hope this helps

which regular polygon has a minimum rotation of 45 to carry the polygon onto itself

Answers

In order for the regular polygon to map onto itself by a rotation of 45°, it should have a central angle of 45° between lines that connect the vertices to the center.

If the regular polygon has n side, then
360°/n = 45°
n = 360/45 = 8

Answer:  An octagon

Assume ABC=DEF. if AB=18, BC=10, and AC=25, what is the length of DF?

Answers

The answer is D. 25

It’s easiest to find the solution by drawing out the triangles side by side with the lengths. It is what I did to find the answer

The length of DF is equal to 25 units. Then the correct option is D.

What is a triangle?

Triangle is a shape made of three sides in a two-dimensional plane. the sum of the three angles is 180 degrees.

The two triangles ABC and DEF are congruent to each other and all the sides of one triangle will be the same as all the sides of the other triangle. The value of DF is equal to AC. AC is 25 so DF is equal to 25.

Hence, option D is correct.

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Solve the simultaneous equations 2x+3y=13
4x-y=-2

Answers

2x + 3y = 13
4x - y = -2

In the second equation, subtract 4x from both sides.

-y = -2 - 4x

Divide both sides by -1.

y = 2 + 4x

Put this into the first equation in place of y.

2x + 3(2 + 4x) = 13

Multiply everything in the parenthesis by 3.

2x + 6 + 12x = 13

Combine like terms.

14x + 6 = 13

Subtract 6 from both sides.

14x = 7

Divide 14 on both sides.

x = 7 / 14

x = 0.5

Put this into the second equation in place of x.

4(0.5) - y = -2

2 - y = -2

Subtract 2 from both sides.

-y = -4

Divide both sides by -1.

y = 4

So x = 0.5 and y = 4.

Hope this helps!

The value of x and y are 0.5 and 4 respectively.

2x+3y=13 ..... i

4x-y=-2 ...... ii

Multiply equation i by 4

Multiply equation ii by 2

8x + 12y = 52 ..... iii

8x - 2y = -4 ...... iv

Subtract iv from iii

14y = 56

Divide both side by 14

14y/14 = 56/14

y = 4

Since 4x-y=-2

4x - 4 = -2

4x = -2 + 4.

4x = 2

x = 2/4 = 0.5

Therefore, x = 0.5 and y = 4

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how much water will it take to simmer 1 3/4 quarts of barley using a water to barley ratio of 4 to 1

Answers

4 to 1 or 4:1, water to barley, simply means, the water will be 4 times as much as the barley.

well, convert the 1 and 3/4 from mixed to "improper" and check.

[tex]\bf \cfrac{water}{barley}\qquad 4:1\qquad\cfrac{4}{1}=\cfrac{\stackrel{water}{w}}{\stackrel{barley}{1\frac{3}{4}}}\implies \cfrac{4}{1}=\cfrac{w}{\frac{1\cdot 4+3}{4}}\implies \cfrac{4}{1}=\cfrac{w}{\stackrel{improper}{\frac{7}{4}}} \\\\\\ \cfrac{4}{1}=\cfrac{\quad \frac{w}{1}\quad }{\frac{7}{4}}\implies \cfrac{4}{1}=\cfrac{w}{1}\cdot \cfrac{4}{7}\implies 4=\cfrac{4w}{7}\implies 28=4w \\\\\\ \cfrac{28}{4}=w\implies 7=w[/tex]

Answer:

The water will be 4 times more as compared to the original.

Step-by-step explanation:

China's population is 1.446×10^9 . Marshall Islands's population is 6.025×10^4 . How many times larger is China's population than Marshall Islands's population? Drag and drop the values into the boxes to represent the answer in scientific notation.

Answers

(1.446×10^9) ÷ (6.025×10^4)
= 0.24 x 10^5
= 2.4 x 10^4

answer

2.4 x 10^4

China's population is 2.4 x 10^4 times larger than Marshall Islands's population.

How does scientific notations work?

The number is written in the form  [tex]a \times 10^b[/tex] where we have   [tex]1 \leq a < 10[/tex]. The number b shows the order, which is the most important figure for which scientific notation is used. It tells us how much order large or small a value is in powers of 10. Scientific notations have some of the profits as; Better readability due to compact representation. Its value in terms of power of 10 is known, which helps in easy comparison of quantities differing by a large value.

We have given that

China's population = 1.446 × [tex]10^9[/tex]. Marshall Islands's population is 6.025× [tex]10^4[/tex]).

Then ;

(1.446 × [tex]10^9[/tex]) ÷ (6.025 × [tex]10^4[/tex])

= 0.24 x 10 power of 5

= 2.4 x [tex]10^4[/tex]

Therefore, China's population is 2.4 x 10^4 times larger than Marshall Islands's population.

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Help asap pleaaaaaaaaase

Answers

5 books at $4 each is a multiplication.
You need to multiply 5 * $4.
Then to include the tote, you need to add its price, $6.
The final expression is
5 * $4 + $6

What is the nth term for 1 13 33 61 97 141

Answers

answer is 199 because it adds up by 8 after 12 at the beggining

The library is 0.96 mile away from Theo’s home. Write this distance as a fraction in simplest from.

Answers

24/25 in fraction and simplest form. Hope this helps!

A family has two cars. During one particular week, the first car consumed 30 gallons of gas and the second consumed 40 gallons of gas. The two cars drove a combined total of 1800 miles, and the sum of their fuel efficiencies was 50 miles per gallon. What were the fuel efficiencies of each of the cars that week?

Answers

Car 1 consumes 30 gallons of gas.Car 2 consumes 20 gallons of gas.

A consumer group claims that the mean annual consumption of high fructose corn syrup by a person in the U.S. is 48.8 pounds. A random sample of 120 people in the U.S. has a sample mean annual consumption of high fructose corn syrup of 49.5 pounds. Assume the population standard deviation is 3.6 pounds. evidence to support the group’s claim? 1). State the hypothesis: H0 : Ha : 2). Specify the level of significance   3). Sketch the sampling distribution 4). Calculate the test statistic At = 0.05, is there enough 5). Find the P-value and shade this in the distribution in (3): 6). Decision (using the P-value): 7). Write a statement to interpret the decision in the context of the original claim 2

Answers

Part 1:

The null hypothesis (H0) represents the claim to be tested while the alternative hypothesis (Ha) is the opposite of the claim.

Given that a consumer group claims that the mean annual consumption of high fructose corn syrup by a person in the U.S. is 48.8 pounds.

The null and alternative hypothesis are:

[tex]H_0:\mu=48.8 \\ \\ H_a:\mu\neq48.8[/tex]



Part 2:

From the question, we are testing the hypothesis at a level of significance [tex](\alpha=0.05[/tex]



Part 3:

Because the sample size is big enough (i.e 120), we can assume that the distribution is normally distributted.

Recall that the central limit theorem states that given a sufficiently large sample size from a population with a finite level of variance, the mean of all samples from the same population will be approximately equal to the mean of the population all of the samples will follow an approximate normal distribution pattern.
The shape of a nomal distribution curve is attached.



Part 4:

The test statistics is calculated as follows:

[tex]z= \frac{X-\mu}{ \frac{\sigma}{\sqrt{n}} }\\ \\= \frac{48.8-49.5}{\frac{3.6}{\sqrt{120}}}\\ \\ = \frac{-0.7}{\frac{3.6}{10.95}} = \frac{-0.7}{0.3286}\\ \\ =\bold{-2.13} [/tex]



Part 5:

The P-value is obtained as follows:

[tex]P(-2.13)=0.01659[/tex]

Since the test is a two tailed test, the P-value for the test is given by

2(0.01659) = 0.03318



Part 6:

Since, the P-value is 0.033 and is less than the level of significance 0.05, we reject the null hypothesis.


Part 7:

We conclude that there is enough evidence to reject the consumer group's claim that the mean annual consumption of high fructose corn syrup by a person in United Sates is 48.8 pounds at the level of significance α = 0.05.

Find the extreme values of f on the region described by the inequality. f(x, y) = 2x2 + 3y2 − 4x − 2, x2 + y2 ≤ 16

Answers

The minimum value of the function [tex]f(x,y)[/tex] is [tex]-4[/tex] at the point [tex](1,0)[/tex] and the maximum value of the function [tex]f(x,y)[/tex] is [tex]50[/tex] at the points [tex](-2, -2\sqrt{3}), (-2, 2\sqrt{3})[/tex].

[tex]f(x,y)=2x^2+3y^2-4x-2, g(x,y)=x^2+y^2-16.[/tex]

[tex]f_x (x,y)=4x+0-4-0=4(x-1)[/tex]

[tex]f_y (x,y)=0+6y-0-0=6y[/tex]

[tex]4(x-1)=0, x=1[/tex]

[tex]6y=0, y=0.[/tex]

So, critical points of [tex]f(x,y)[/tex] is [tex](1,0)[/tex].

Put this in [tex]g(x,y)=x^2+y^2-16[/tex].

[tex]g(1,0)=1^2+0^2-16=-15<0[/tex].

So, critical point is in the interior point of the given region.

[tex]g_x (x,y)=2x+0-0=2x[/tex]

[tex]g_y (x,y)=0+2y-0=2y[/tex]

Let there is a parameter [tex]\lambda[/tex] such that [tex]f_x = \lambda g_x[/tex] and [tex]f_y = \lambda g_y[/tex].

[tex]4(x-1)=\lambda (2x)[/tex] and [tex]6y=\lambda (2y)[/tex]

So, [tex]2(x-1)=x\lambda[/tex] and [tex]\lambda=3[/tex]

So, [tex]2(x-1)=3x[/tex]

So, [tex]-2=x[/tex]

Put [tex]x=-2[/tex] in [tex]x^2+y^2=16[/tex], to determine the value of [tex]y[/tex].

[tex](-2)^2+y^2=16[/tex]

[tex]y^2=12[/tex]

[tex]y=\pm 2\sqrt{3}[/tex]

So, the obtained possible extrema are [tex](-2, -2\sqrt{3}), (-2, 2\sqrt{3})[/tex].

Now, find [tex]f(x,y)[/tex] at [tex](1,0), (-2, -2\sqrt{3}),[/tex] and [tex](-2, 2\sqrt{3})[/tex].

[tex]f(1,0)=2(1)^2+3(0)^2-4(1)-2[/tex]

[tex]=2-4-2[/tex]

[tex]=-4[/tex]

[tex]f(-2,-2\sqrt{3})=2(-2)^2+3(-2\sqrt{3})^2-4(-2)-2[/tex]

[tex]=8+36+8-2[/tex]

[tex]=50[/tex]

[tex]f(-2,2\sqrt{3})=2(-2)^2+3(2\sqrt{3})^2-4(-2)-2[/tex]

[tex]=8+36+8-2[/tex]

[tex]=50[/tex]

So, the minimum value of the function [tex]f(x,y)[/tex] is [tex]-4[/tex] at the point [tex](1,0)[/tex] and the maximum value of the function [tex]f(x,y)[/tex] is [tex]50[/tex] at the points [tex](-2, -2\sqrt{3}), (-2, 2\sqrt{3})[/tex].

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Family spends 67.50 for 23 gallons of gasoline. If they need to go 350 miles how much money is spent on gas per gallon

Answers

350/23=15 15*67.5=1,012



Find the average value of the function f(x) = 9 sin2(x) cos3(x) on the interval [−π, π].

Answers

Final Answer:

The average value of f(x) = 9 sin²(x) cos³(x) over the interval [-π, π] is 0.

Explanation:

Integrate and Divide: To find the average value of a function f(x) over an interval [a, b], we calculate the definite integral of f(x) over the interval and divide by the interval's width:

Average value = (1/(b-a)) * ∫a^b f(x) dx

In this case, a = -π and b = π, so b - a = 2π.

Integrate f(x): Unfortunately, integrating f(x) = 9 sin²(x) cos³(x) directly is quite complex. However, we can use the trigonometric identity sin²x = (1 - cos²x) to rewrite the function:

f(x) = 9 sin²(x) cos³(x) = 9 (1 - cos²x) cos³(x)

Integrating this form of f(x) is more manageable, although it still involves integration by parts due to the product of three terms.

Zero Integral: After integrating and simplifying, the definite integral of f(x) over [-π, π] evaluates to 0.

Average Value: Dividing the integral by the interval's width (2π) confirms the average value of f(x) on [-π, π] is 0:

Average value = (1/2π) * 0 = 0

Therefore, the average value of f(x) = 9 sin²(x) cos³(x) on the interval [-π, π] is 0, despite the function's non-zero values within the interval.

Sergei says that 10%10% of a number will always be less than 20%20% of any other number. Complete one inequality to support Sergei's claim and one to show that he is incorrect

Answers

That statement is only true sometimes.  If you use 500 and 10, 10% of 500 is 50, while 20% of 10 is only 2.  Clearly, 50 is larger than 2.

Answer:

Step-by-step explanation:

What is the solution to the proportion 6-10 = 9-x

Answers

First 6-10=-4
So then you get -4=9-X
Now you subtract 9 on both side
-4=9-X
-9. -9
----------
-13= -X
Now make the X positive basically get rid of the negative on both sides
x=13
Check by substituting in 13 for X
9-13= -4
6-10= -4

[tex]3/2y+12=7/5y-20[/tex]

Answers

[tex]\bf \cfrac{3}{2y}+12=\cfrac{7}{5y}-20\impliedby \begin{array}{llll} \textit{now, let's multiply both sides by 10y}\\ \textit{thus, getting rid of the denominators} \end{array} \\\\\\ 10y\left( \cfrac{3}{2y}+12 \right)=10y\left( \cfrac{7}{5y}-20 \right)\implies 15+120y=14+200y \\\\\\ 1=200y-120y\implies 1=80y\implies \boxed{\cfrac{1}{80}=y}[/tex]

100 equals 15 minus a number all divided by 5

Answers

100 = (15 - x)/5

100(5) = (15-x/ 5)5

500 = 15 - x

500 - 15 = 15 (-15) - x

485/-1 = -x/-1

x = -485

hope this helps

The temperature is changing every day by negative 7 over 18 degrees Fahrenheit. What will be the change in the temperature after 3 days? 21 over 6 degrees Fahrenheit negative 21 over 6 degrees Fahrenheit negative 7 over 6 degrees Fahrenheit 7 over 6 degrees Fahrenh

Answers

negative 7 or 6 degrees

-7

6

taking teeeeesststt not sure id corryect

A money market fund advertises a simple interest rate of 88​%. Find the total amount received on an investment of ​$4000 for 15 months.A money market fund advertises a simple interest rate of 88​%. Find the total amount received on an investment of ​$4000 for 15 months. The total amount received on an investment of ​$4000 for 15 months is ​$ . ​(Do not round until the final answer. Then round to the nearest cent as​ needed.)

Answers

[tex]\bf \qquad \textit{Simple Interest Earned}\\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\to& \$4000\\ r=rate\to 88\%\to \frac{88}{100}\to &0.88\\ t=years\to \frac{15}{12}\to &\frac{5}{4} \end{cases} \\\\\\ I=4000\cdot 0.88\cdot \cfrac{5}{4}[/tex]

Number 26 on a b and c pls I need the answer

Answers

Math, since art is only 16%
Math, since it is 28%, which is 7% more than the next subject (science)
Other, English, Social Studies, Art, Science, Math

hope this helps

your bakery is in a large shopping center. The entrie shopping center is 4,500 square feet. Your bakery takes up only 1/10 of that space.How many square feet is your bakery

Answers

So if the bakery is 1/10 of the shopping center's area, and the shopping center's area is 4500 feet, then the bakery's area is 1/10th of 4500 feet. 1/10th of 4500 feet is 450.

A more in-depth explanation:

A fraction is:
x/y
where y would equal how many parts you wanted to split a number into and x would equal how many parts you want to take.

So splitting 4500 into 10 parts and then taking one is basically 1/10 of 4500.

4500 in 10 parts, one would be 450.

The bakery takes up 1/10 of the total shopping center space. Since the shopping center is 4,500 square feet, the bakery is 450 square feet.

To determine the size of the bakery in square feet, we need to calculate 1/10th of the total shopping center's area. The shopping center is 4,500 square feet in total. So, the calculation would be:

Divide the total area by 10 to find 1/10 of the area.Multiply that number by 1 to get the exact area for the bakery.

Here's the step-by-step calculation:

4,500 square feet / 10 = 450 square feet

Therefore, the bakery takes up 450 square feet of space within the shopping center.

evaluate each expression if y=2 Question 8y to the power of -4

Answers

8y^-4
8(2)^-4 (substitute y for 2)
16^-4 (written as 16 to the -4 power)

Estimated the sum
97,991 + 102,489
_ + _ = _

Answers

97990+102490=200480
First round down 1 and second round up 1 = so it equals out and the result is exact.

The base of a pyramid has n sides.
Write an EXPRESSION for the number of faces of the pyramid.

Answers

Answer: The expression for number of faces of a pyramid =1+n


Step-by-step explanation:

A Pyramid is a polyhedron or a three dimensional shape having a polygon base and all lateral faces are triangles .

Its base describe the number of other faces of it.

For example a triangular pyramid has a triangular base which gives rise to 3 lateral faces , and a rectangular pyramid has a rectangular base which give rise to 4 lateral faces and so on.....

So the total number of faces in a pyramid = base + lateral faces

If a pyramid has n sides therefore it give rise to n lateral faces such that

The total number of faces in a pyramid= 1+n .

The total number of faces of the pyramid is [tex]n+1[/tex].

A pyramid is a three-dimensional structure whose lateral sides converge to a single step at the summit, roughly forming a pyramid in the geometric sense. A pyramid's base can be trilateral, quadrilateral, or any other polygon shape.

For a pyramid having triangular base then, the total number of faces will be [tex]3+1=4[/tex].

In a similar way, if a pyramid has four sides at the base then, the total number of faces will be [tex]4+1=5[/tex].

Hence, in the given question the pyramid has [tex]n[/tex] sides at the base so, the total number of faces of the pyramid is [tex](n+1)[/tex].

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on a suspension bridge the roadway is hung from cables hanging between support towers. the cable of one bridge segment of the parabola y=.1x^2-7x +150 where y is the height of the cable in feet above the roadway at the distance x feet from a support tower. what is the closest the cable comes to the roadway? how far from the support towers does this occur

Answers

The parabola opens upward and is symmetric to the y-axis. Its general form is: . y \;=\;ax^2 + c Its y-intercept is (0, 10) . . . Hence: . y \;=\;ax^2 + 10 It passes through (200, 100). We have: . 100 \:=\:a\cdot200^2 + 10 \quad\Rightarrow\quad a \:=\:\frac{9}{4000} Hence: . y \;=\;\tfrac{9}{4000}x^2 + 10 When x = \pm50,\;\;y \:=\:\tfrac{9}{4000}(50^2) + 10 \:=\:\frac{125}{8} Therefore, 50 feet from the center, the cable is 15\tfrac{5}{8} feet high.
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Identify and define the affixes in the word "inflexible." This brainstorming web is helping the writer? match each point with one of the following fractions 5/6, 7/12, 1/8, 5/16A=5/6 B= 5/16 C= 7/12 D= 1/8A= 1/8 B= 5/16 C= 7/12 D= 5/6A= 7/12 B= 5/6 C = 5/16 D = 1/8A= 5/16 B= 1/8 C = 7/12 D= 5/6 A bedplate is located between the ________ and the ________. Select all of the answers that apply. Which statements are true regarding the cosmological principle?The universe looks the same from all directions, but can change and evolve over time. The universe looks the same from all directions, and hasn't and won't change or evolve over time. The universe can't be studied scientifically because scientists can't directly test their hypotheses. Scientists can study the universe because the cosmological principle suggests that any physical laws or processes are the same for the entire universe. The Statue of Liberty was a gift from the people of which country?A: EnglandB: SpainC: FranceD: Germany _____ relationships have high rates of verbal and physical abuse. HELP ASAP!! THIS IS DUE TOMORROW!! I WILL MARK YOU AS A BRAINLIEST IF ANSWERED NOW!! #1-7 Put these events of Earths history in the order that they happened: dominance of mammals, sharks and trilobites abundant in the oceans, dominance of reptiles, development of the ozone layer, plants and animals colonizing land. Karl marx examined social inequality by distinguishing between which two distinct classes of people Ron shaich, ceo and founder of panera bread started the company with a missionwhich is the first step in which of the following three dimensional objects has Rotational symmetry about a line A.a car. B.a set of rectangular stairs. C. a rolling pin. D.a stapler What region of africa has no major rivers flowing through it? why? One factor determining the number of representatives for a given congressional district is the distribution of _______ within the state. A. population B. jobs C. wealth D. registered voters There were 36,000 people at a ballgame in los angeles. the day's receipts from $12 reserved seats and $6 general-admission seats were $258,000 how many of each type of seat were sold? 0.009842 in scientific notation One function of this type of leukocyte is to digest antigen-antibody complexes. A cylindrical rain barrel has a radius of 2 feet and holds a total of 30 cubic feet of water. How tall is the rain barrel? Use 3.14 for pi. Round your answer to the nearest hundredth. What was the importance of the landmark supreme court case brown v the board of education? how did americans react to shays rebellion Steam Workshop Downloader