A garden table and a bench cost 725 combineThe garden table cost 75 more than the bench what is the cost of the bench

Answer:

Question not clear, but likely y = 3.5x if this is one of the answer options

Step-by-step explanation:

The question is not clear as you haven't posted the answer options,

however if any are y = 3.5x, then this would be the answer.

Answer:

what do you need help with?

Step-by-step explanation:

IS it math?

The equivalent number to the given expanded form is 203.403

Step-by-step explanation:

To find the equivalent number of the expanded form, Use BODMAS rule.

B - bracket

O - of

D - division

M - multiplication

A - addition

S - subtraction

In the given equation, look for the BODMAS order to solve the expanded form:

step 1: solve the numbers inside the bracket.

(2*100)+(3*1)+(4*1/10)+(3*1/1000) = 200 + 3 + 4/10 + 3/1000

step 2: In the order of BODMAS, division comes before addition. So, Division has to be given priority and then addition should be performed.

200 + 3 + 0.4 + 0.003 = 203.403

Answer:

2

Step-by-step explanation:

because for every 3 teaspoons of salt he will have 1 tablespoon of salt and 6 divided by 3 is 2

Answer:

The answers A

Step-by-step explanation:

A has 22, the lowest number, 28, the third lowest number, 42, the middle number, 56, the third highest number, and 61 the highest number!

Answer:

[tex]16.2\ \frac{rev}{min}[/tex]

Step-by-step explanation:

The complete question is

A hamster runs at 17 centimeters per second in a wheel of radius 10 centimeters how fast will the wheel spin in revolutions per minute​?

step 1

Find the circumference of the wheel

The circumference of the circle is equal to

[tex]C=2\pi r[/tex]

we have

[tex]r=10\ cm[/tex]

substitute

[tex]C=2\pi (10)\\C=20\pi\ cm[/tex]

assume

[tex]\pi=3.14[/tex]

[tex]C=20(3.14)=62.8\ cm[/tex]

step 2

Find the number of revolutions

Remember that

One revolution of the wheel represent a distance equal to the circumference of the wheel

using proportion

[tex]\frac{1}{62.8}\ \frac{rev}{cm}=\frac{x}{17}\ \frac{rev}{cm}\\\\x=17/62.8\\\\x=0.27\ rev[/tex]

so

The number of revolutions per second is [tex]0.27\ \frac{rev}{sec}[/tex]

step 3

Convert to rev per minute

we know that

[tex]1\ min=60\ sec[/tex]

to convert sec to min divide by 60

so

[tex]0.27\ \frac{rev}{sec}=0.27:\frac{1}{60}=16.2\ \frac{rev}{min}[/tex]

Answer:

  10. Statement: Point P lies on line C'D'. Reason: The coordinates of P satisfy the equation of line C'D'.

Step-by-step explanation:

The equation for line C'D' in statement 8 appears to be in error. It should be ...

  [tex]y=\dfrac{-s}{2t-r}x+\dfrac{2st}{2t-r}[/tex]

The coordinates of point P given in statement 9 are in error (they cannot be negative). They should be ...

  P = (2/3(r+t), 2/3s) . . . . . without the minus signs

This point will satisfy the equation of line C'D'. Here is the algebra. (Notice we have multiplied each term on the right of the above equation by (-1/-1).

  [tex]y=\dfrac{s}{r-2t}x-\dfrac{2st}{r-2t}\\\\\dfrac{2}{3}s=\dfrac{s}{r-2t}\cdot\dfrac{2}{3}(r+t)-\dfrac{2st}{r-2t}\qquad\text{substitute P for (x, y)}\\\\s(r-2t)=s(r+t)-3st\qquad\text{multiply by $\frac{3}{2}$(r-2t)}\\\\sr-2st=sr-2st\qquad\text{P satisfies the equation for line C'D'}[/tex]

So, step 10 should say, in effect, P lies on C'D'.

_____

Comment on the proof

IMO it is unfortunate that this proof has so many mistakes. Properly done, it is a nice demonstration that the medians are concurrent. It also demonstrates that the location of the centroid is 1/3 of the distance along the median toward the vertex.

Answer:

answer is E      

    Statement: Point P lies on line C'D'. Reason: The coordinates of P satisfy the equation of line C'D'.

Step-by-step explanation:

Answer:

p - 3000 = 16000

Step-by-step explanation:

none of the options given are correct

The correct equation representing the situation is p - 3000 = 16000, where p is the original price of the car.The correct answer is option D

To determine the correct equation that describes the given situation, we need to understand the relationship between the original price of the car and its discounted price.

Let p represent the original price of the car.

The problem states that the original price was reduced by $3,000, resulting in a discounted price of $16,000.

This relationship can be represented by the equation:

p - 3000 = 16000

Rearranging this equation, we find:

p = 16000 + 3000

Therefore, the best equation that represents the situation is:

p - 3000 = 16000

The correct answer is option D

Answer:

Look at the photo below for the answer.

:)

Answer:$7.75 Take the 5 tickets at $5 to get $25. Add the $15 for concessions to reach $40. Subtract $40 from the 71 spent to get $31. Now divide the 31 by 4 for the amount of adults which equals $7.75

Step-by-step explanation:

Daniel bought 2 spoons and 5 forks.

Step-by-step explanation:

Given,

Amount spent on utensils = $40

Cost of each spoon = $5

Cost of each fork = $6

Total items bought = 7

Let,

x be the number of spoons bought

y be the number of forks bought

x+y=7           Eqn 1

5x+6y=40    Eqn 2

Multiplying Eqn 1 by 5

[tex]5(x+y=7)\\5x+5y=35\ \ \ Eqn\ 3[/tex]

Subtracting Eqn 3 from Eqn 2

[tex](5x+6y)-(5x+5y)=40-35\\5x+6y-5x-5y=5\\y=5[/tex]

Putting y=5 in Eqn 1

[tex]x+5=7\\x=7-5\\x=2[/tex]

Daniel bought 2 spoons and 5 forks.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

Daniel bought 2 spoons and 5 forks by using a system of equations and solving for the number of each utensil.

The question involves determining how many spoons and forks Daniel bought given that spoons cost $5, forks cost $6, he bought a total of 7 utensils, and spent $40. To solve this, we can use a system of equations where s represents the number of spoons and f represents the number of forks.

The first equation represents the total number of utensils bought:

s + f = 7

The second equation represents the total amount spent:

5s + 6f = 40

To find the values of s and f, we can solve the system of equations. Subtracting the first equation from the second equation (multiplied by 5) gives:

5s + 6f = 40
-(5s + 5f = 35)
------------------
f = 5

Substituting f = 5 into s + f = 7, we get s = 2. Hence, Daniel bought 2 spoons and 5 forks.

Answer:

450 meters

Step-by-step explanation:

300m=10 minutes

???=15 minutes

300/10=30

15 x 30 =450 meters

To determine the distance walked in 15 minutes, multiply the walking speed (30 meters per minute) by the time (15 minutes), resulting in a total distance of 450 meters walked.

The problem we are solving is a basic mathematics question regarding distance, speed, and time. To find out how far you walked on another day at the same speed for 15 minutes, we will use the distance you walked in 10 minutes as a reference.

You walked 300 meters in 10 minutes. This means that in one minute, you walk 300 meters divided by 10 minutes, which is 30 meters per minute. This is your walking speed. To find out how far you walked in 15 minutes, you would multiply your speed by 15.

Therefore, the distance walked in 15 minutes is:

Speed (in m/min) × Time (in minutes) = Distance (in meters)

30 m/min × 15 min = 450 meters.

So, on another day, you walked 450 meters in 15 minutes at the same speed.

Answer: 4.4 hours

Step-by-step explanation:

Distance = 220 miles

Speed = 50.5 miles/hour

speed = distance / time

Therefore :

time = distance / speed

time = 220/50.5

time = 4.356435644

To the nearest tenth , time = 4.4 hours

Answer:

5/3

Step-by-step explanation:

3 1/3=10/3

5-10/3

15/3-10/3

5/3

To convert 44.4% to a fraction, express it as 44.4/100, eliminate the decimal by multiplying by 10 to get 444/1000, and then simplify this to 111/250 by dividing both terms by their greatest common divisor.

To convert 44.4% into a fraction, start by writing the percent as a fraction with a denominator of 100, which would be 44.4/100. Since there is a decimal in the numerator, we want to eliminate it by multiplying both the numerator and the denominator by 10, transforming it into 444/1000. From here, the fraction can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 4. This results in the fraction 111/250, which is the simplest form of the fraction corresponding to the percent 44.4%.

Answer:

Option (C) 6.736

Step-by-step explanation:

Please look at the attached modified schematic, where I have constructed a perpendicular line to the base of the triangle.

This creates two Right triangles (i.e. one angle will always be 90°). In doing so, the 80° angle is divided into 30° and 50° angles. In doing so we also then know that on the left Right-triangle the bottom left angle will be 60° since for any Triangle all three angles must add up to 180°.

(Check your self: On the left triangle we have 90° + 30° + 60° = 180° and on the right triangle we have 90° + 50° + 40° = 180°, so we are correct).

Now let us first find the value of side named [tex]y[/tex] on the figure using Right-triangle Trigonometry. In a Right-triangle the longest side is called the hypotenuse (here denoted by the sides [tex]x[/tex] and the one valued [tex]5[/tex]).

So we have:

[tex]sin(60)=\frac{opposite side}{hypotenuse}= \frac{y}{5}\\[/tex]

so solving for [tex]y[/tex] gives:

[tex]sin(60)=\frac{y}{5}\\ y=5sin(60)\\y=\frac{5\sqrt{3} }{2}[/tex]

Similarly for the other triangle we can write:

[tex]sin(40)=\frac{y}{x}\\\\[/tex]

[tex]sin(40)=\frac{\frac{5\sqrt{3} }{2} }{x}\\[/tex]

[tex]x=\frac{\frac{5\sqrt{3} }{2} }{sin(40)}\\\\x=6.736[/tex]

So the correct option is Option (C) 6.736

Answer:

t = t₀ - 3n

Step-by-step explanation:

Let t be the temperature and t₀ be the initial temperature of the day

Let n be the number of hours after the initial temperature ( t₀) was registered

Let -3 be the constant of change of temperature ( In 4 hours it went down 12 degrees)

Now, let's write down the expression that shows the temperature change each hour, this way:

t = t₀ - 3n

After 2 hours

t = t₀ - 3 * 2 = t₀ - 6

After 5 hours

t = t₀ - 3 * 5 = t₀ - 15

After 3 hours and 30 minutes

t = t₀ - 3 * 3.5 = t₀ - 10.5

Answer:

2~1/4

Step-by-step explanat

Answer:

Step-by-step explanation:

[tex]\frac{3}{4}+\frac{3}{4}+\frac{3}{4}=\frac{3+3+3}{4}=\frac{9}{4}\\\\=2\frac{1}{4}[/tex]

Answer:

9+r

Step-by-step explanation:

jessica rode 9 more miles so u would add it to the number of miles roger rode

The expression for the number of miles Jessica rode, given that Roger rode r miles, is r + 9.

The question asks us to write an expression for the number of miles Jessica rode, given that she rode 9 miles farther than Roger.

If we let r represent the number of miles Roger rode, then the expression for the number of miles Jessica rode would be r + 9.

This is because Jessica's distance is Roger's distance plus the additional 9 miles.

Answer:

x=-24

Step-by-step explanation:

-1/4x=6

x=6/(-1/4)

x=(6/1)(-4/1)

x=-24/1

x=-24

Answer:

660 mm

Step-by-step explanation:

we know that

The scale factor is [tex]\frac{1}{15}[/tex]

That means

1 unit in the model represent 15 units in the actual

or

1 m in the model represent 15 m in the actual

To find out the height of the model rocket, divide the height of the actual rocket by 15

so

[tex]9.9\ m=\frac{9.9}{15}= 0.66\ m[/tex]

Convert m to mm

Remember that

[tex]1\ m=1,000\ mm[/tex]

To convert meters to millimeters, multiply by 1,000

so

[tex]0.66\ m=0.66(1,000)=660\ mm[/tex]

Final answer:

To find the height of a model rocket built to a 1:15 scale with the actual rocket height at 9.9 meters, multiply 9.9 by the scale factor (1/15) and convert the result to millimeters, yielding 660 millimeters for the model's height.

Explanation:

The student asked how to find the height of a model rocket that was built using a scale factor, given the height of the actual rocket. To solve this problem, we use the scale factor to determine the model's dimensions. For example, if a model rocket was built using a scale factor of 1:15 and the actual rocket is 9.9 meters tall, we would calculate the model's height in millimeters by multiplying the actual height by the scale factor and converting meters to millimeters (1000 millimeters = 1 meter).

Here's the calculation:

By performing the multiplication, we find that the model's height would be 660 millimeters.

Answer:

i think D is the correct answer

Step-by-step explanation:

Answer:

A. 25,704

Step-by-step explanation:

I just took the test on edg

Hope this helps

Please mark me as Brainliest

Answer: 0.1 feet

Step-by-step explanation:

This is a case of Geometric sequence .

First bounce = 40% of 6 feet

First bounce = 2.4 feet

second bounce = 40% of 2.4 feet = 0.96

Third bounce = 40% of 0.96 = 0.384

fourth bounce = 40% of 0.384 = 0.1536

fifth bounce = 40% of 0.1536 = 0.06144

Therefore : the ball is 0.1 feet to the nearest tenth of a foot

Answer:

The length is 56 and the width is 54.

Step-by-step explanation:

The perimeter of a rectangle is 2x+2y (width and length on both sides). so 2x+2y=220. Also x=y-2, because the width is 2 feet less than the length. Fill x=y-2 in 2x+2y=220 and we get 2(y-2)+2y=220. 2y-4+2y=220. 4y=216. y=54. Fill in y=54 in 2x+2y=220 and we get 2x+2(54)=220. 2x=220-2(54)=112. x=56.

The length of the rug is 56 feet, and the width is 54 feet.

Let's denote the length of the rug as x feet. According to the given information, we know that the width is two feet less than the length, so the width is x-2 feet. The perimeter of a rectangle is the sum of all its sides, which in this case is 2(length + width). Setting up the equation for the perimeter:

2(x + (x-2)) = 220

Simplifying the equation:

2(2x-2) = 220

4x - 4 = 220

4x = 224

x = 56

Therefore, the length of the rug is 56 feet, and the width is 54 feet.

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Answer: The equation has one solution

Step-by-step explanation: First , open the brackets

7( 12 - 2x ) = 4 (3 - 3x )

84 - 14x = 12 - 12x

collect the like terms

84 - 12 = - 12x + 14x

72 = 2x

Therefore divide through by 2

x = 72/2

x = 36

Therefore, the equation has only one solution

Answer:

Step-by-step explanation:

B) 33

Answer:

B) 33

Step-by-step explanation:

This is a dilation.

To find out how much ribbon is used for each bow, we set up and solve the equation 72 = 9l. Our solution is that each bow uses 8 inches of ribbon.

This is a problem about division in real-life situations or practical arithmetic. Given that Derrick has 72 inches of ribbon and he wants to make 9 bows of equal length from the ribbon. A suitable equation to model this situation is: 72 = 9l .

To solve this equation for l (which represents the length of ribbon used for each bow), you would divide both sides of the equation by 9. This results in l = 72 ÷ 9. Performing the division calculation gives you that l = 8. Hence, each bow uses 8 inches of ribbon.

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Answer:

2 and 25/100

Step-by-step explanation:

Answer:

56 square centimeters

Step-by-step explanation:

we know that

The formula for the area of a trapezoid is

[tex]A=\frac{1}{2}[b_1+b_2]h[/tex]

we have

[tex]h=7\ cm\\b_1=6\ cm\\b_2=10\ cm[/tex]

substitute in the formula

[tex]A=\frac{1}{2}[6+10]7\\\\A=\frac{1}{2}[16]7\\\\A=(8)7=56\ cm^2[/tex]

Answer:

X= 60% increase

Step-by-step explanation:

Original: 50

New: 80

1. 80-50/50 = X/100

2. 30 * 2/ 50* 2 = X/100

3. X= 60% increase