Answer: 6
Step-by-step explanation:
In any algebraic expression a term could be a variable(a,b,c,...), or a constant (numerical value) or a product of variables and a constant.
For example : In expression [tex]5x^2-7xy+4c-4[/tex] , there are 4 terms : [tex]5x^2,\ -7xy,\ 4c\ ,\ -4[/tex]
Let's take one more example : [tex]3y+2x-7xy^2[/tex]
In this expression there are only 3 terms , that are [tex]3y,\ 2x,\ -7xy^2[/tex]
The given expression : [tex]3x^3y + 5xz -4y + x -z + 9[/tex]
There are total 6 variable terms , that are :
[tex]3x^3y ,\ 5xz,\ -4y ,\ x,\ -z ,\ 9[/tex]
Hence, the correct answer is : 6
A wild tiger can eat up to 55 pounds of meat in a day. About how many days would it take for a tiger to eat the following prey?
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A certain TV costs $250. On black Friday, it is on sale for 30% off. What is the price of the TV on black Friday?
Show your work and don’t forget the unit!
To calculate the Black Friday price of the TV, first determine 30% of the original price, which is $75. Subtract this discount from the original price of $250, which yields a Black Friday price of $175.
Explanation:The subject of this question falls under Mathematics, specifically dealing with percentages. The price of the TV on Black Friday would be calculated by first determining the discount amount, which is 30% of the original price of $250.
Calculate 30% of $250 by multiplying 250 by 0.30 (30/100). That gives you $75.
The Black Friday price of the TV is the original price minus the discount amount. Therefore, $250 - $75 equals $175. So, the price of the TV on Black Friday would be $175.
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what is 38425 rounded to the nearest thousand
estimate the product of 59 and 42
On a map, 1/2 inch represents 4/5 mile. What distance on the map represents 1 mile?
0.625 inches on the map represents 1 mile.
To find how much distance on the map represents 1 mile when [tex]\frac{1}{2}\ inch[/tex] represents [tex]\frac{4}{5}\ mile[/tex], set up a proportion.
If [tex]\frac{1}{2}\ inch = \frac{4}{5} \ mile[/tex], then we can set up the equation:
x inches = 1 mile
First, we recognize that:
[tex]\frac{4}{5} \ mile = 0.8\ mile[/tex][tex]\frac{1}{2}\ inch = 0.5\ inch[/tex]Next, using the proportion, we can set up and solve for x:
[tex]\frac{0.5\ inch}{0.8\ mile} =\frac{x\ inch}{1\ mile}[/tex]
Cross-multiplying gives:
0.5 * 1 = 0.8 * x
0.5 = 0.8x
Solving for x:
[tex]x = \frac{0.5}{0.8}[/tex]
x = 0.625 inches
Therefore, 0.625 inches on the map represents 1 mile.
what times what will give me 42
A chef makes 1 1/2 gallons of soup in a large pot. How many 1 cup servings can the chef get from this large pot of soup
what is the product of a number and its reciprocal
The product of a number and its reciprocal is always 1, because multiplying a number by 1 divided by itself simplifies to 1.
The product of a number and its reciprocal is always 1. This is because a reciprocal is defined as 1 divided by the number. For any non-zero number x, the reciprocal is [tex]\frac{1}{x}[/tex]. Therefore, when you multiply a number by its reciprocal, x × [tex]\frac{1}{x}[/tex], you are essentially multiplying the number by 1 divided by itself, which simplifies to 1.
For example, the reciprocal of 2 is [tex]\frac{1}{2}[/tex], and when you multiply 2 by [tex]\frac{1}{2}[/tex], the product is 2 × [tex]\frac{1}{2}[/tex] = 1. This concept is crucial in mathematics, as it underlies the operations of division and multiplication, where division by a number is the same as multiplying by its reciprocal.
A clerk has 1/2 book of stamps on Monday. On Tuesday, he used 1/10 of the book of stamps. How much of the book of stamps is left?
A) 3/10
B) 2/5
C) 3/5
D) 9/10
A student claimed that the two equations
y-8
------ =2
x-1
and y=2x+6 have identical lines as their graphs.Do you agree? Explain
t- (-12)=-19 I need help
#1
The price of a suit decreased from $280 to $182 during a clearance sale.
What is the percent of decrease in the price?
Round to the nearest percent, if necessary.
A. 35%
B. 54%
C. 65%
D. 98
Please and Thank You!
Answer:
The answer is 35%
I had this on a test and I thought the answer was 65% but I was wrong if you read the brainliest answer you can see the work
write a problem for the equation 4.65=x-2.35. Then solve the equation and write the answer to your problem:)
Final answer:
To solve 4.65 = x - 2.35, we add 2.35 to both sides, resulting in x = 7, indicating you had $7 initially.
Explanation:
Let's create a mathematical problem for the equation 4.65 = x - 2.35. Imagine you had $4.65 and you spent $2.35 on a snack. You want to calculate how much money you had before buying the snack. To solve this equation, follow these steps:
Add 2.35 to both sides of the equation to isolate the variable x on one side. So, it becomes 4.65 + 2.35 = x.
Combine like terms on the left-hand side, which gives x = 7.
Therefore, you initially had $7 before spending $2.35 on a snack.
2/3 of the product of 3/8 and 16
write a mixed number that has a repeating decimal, and write the decimal using 2,3, and 4
A mixed number with a repeating decimal can be represented as 2 2/3 and its decimal equivalent as 2.666... The process involves converting the fractional part of the mixed number into a decimal by dividing the numerator by the denominator.
Explanation:A mixed number with a repeating decimal can be written as 2 2/3, and its decimal representation as: 2.666... Here's the step-by-step explanation:
First, the mixed number is made up of an integer, which is 2, and a fraction, which is 2/3.Next, to convert the fraction into a decimal, you divide the numerator (top number) by the denominator (bottom number). In this case, you divide 2 by 3 which gives you 0.666...Since the original mixed number also had the integer 2, you add that to the decimal, resulting in 2.666....This way, the mixed number 2 2/3 is portrayed using the numbers 2, 3, and 4.
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Jack and Jill are raising money for a field trip. Jill wants to raise 20% more than jack. If jill reaches her goal and Jack raised $525, how much did they collect IN ALL?
The area of a circle is 50.24 square centimeters what is the diameter
Answer:
it is 8 feet
Step-by-step explanation:
Kareem rides her bike 25 2 over 5 miles
Harry rides his bike 25 3 over 8 miles.Who rides farther
Aubrey bought a sweater on sale for $12.50. This was 1/3 of the original price. What was the original price?
What is 5-24/6 in words
15/20 equals 3/5 are the fractions equivalent
Describe and correct the error in writing 39/40 as a percent 39/40= 0.975 = 9.75/100=9.75%
Write a unit rate for the situation.
18 necklaces made in 3 hours
the unit rate of the situation is 6 necklaces made per hour.
What is unit conversion?The same attribute is expressed using a unit conversion but in a different unit of measurement. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometers, feet, or any other measurement unit instead of miles.
Given that 18 necklaces were made in 3 hours
Since,
in 3 hours necklace made = 18
in 1 hour necklaces made = 18/3
in 1 hour necklaces made = 6 per hour
Therefore, the unit rate of the given situation is 6 necklaces made in one hour.
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Marshall's mother buys 2 boxes of granola bars each week. Each box contains 8 granola bars. If she continues buying 2 boxes each week, how many granola bars will she buy in a year (1 year = 52 weeks)?
Determine if these pairs of rates are Equivalent. 14 hours to drive 644 miles; 11 hours to drive 506 miles
A laptop computer is purchased for $1500 . After each year, the resale value decreases by 35% . What will the resale value be after 4 years?
square root of 1682/20000 and not a decimal plz
80,680 to the nearest thousand
Draw a diagram that shows 1/5 times 30 equals 6
after a 15% off Sale, some jeans were $11.50. how much were the jeans before the sale?
Final answer:
The original price of the jeans before the 15% off sale was $13.53, calculated by dividing the sale price of $11.50 by 0.85.
Explanation:
To determine the original price of the jeans before the sale, we must first understand that the final price of $11.50 represents 85% of the original price, since the jeans were on a 15% off sale. To find the original price, we divide the sale price by 0.85 (which is 85% expressed as a decimal).
The calculation is as follows: Original Price = Sale Price / 0.85 = $11.50 / 0.85
When we do this calculation, we get:
Original Price = $13.53 (rounded to the nearest cent)
Therefore, the jeans were originally priced at $13.53 before the 15% discount was applied.
Final answer:
The original price of the jeans before the 15% sale was found by dividing the sale price, $11.50, by 0.85 which equals $13.53.
Explanation:
To determine the original price of the jeans before the 15% off sale, you consider that the sale price represents 85% of the original price (100% - 15% = 85%). Since the jeans were sold for $11.50 after the discount, you can set up the equation 0.85 × (original price) = $11.50. To solve for the original price, you would divide $11.50 by 0.85.
The calculation would look like this:
Original Price × 0.85 = $11.50Original Price = $11.50 / 0.85Original Price = $13.53 (rounded to two decimal places)Therefore, the original price of the jeans was $13.53 before the sale.
rita reads 3 times as many fiction books as non fiction books. what is the ratio of fiction books to total books?
The ratio of fiction books to total books is 3:4 if Rita reads 3 times as many fiction books as nonfiction books.
What is the ratio?It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
Rita reads 3 times as many fiction books as non-fiction books.
Let x be the number of non-fiction books
The number of fiction books = 3x
Total books = x + 3x
Total books = 4x
The ratio of fiction books to total books = 3x/4x
The ratio of fiction books to total books = 3/4
The ratio of fiction books to total books = 3:4
Thus, the ratio of fiction books to total books is 3:4 if Rita reads 3 times as many fiction books as nonfiction books.
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