117 Answered Questions for the topic 7th Grade Math

06/21/19

#### Please help me I really dont understand this

A company is making new soccer uniforms for a team. The company uses 2.5 yards of fabric for each shirt. The company uses 82.5 yards of fabric to make shirts and shorts for 15 players. The equation...
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06/07/19

#### probability of picking yellow

a paper bag holds 5 green cubes, 8 yellow cube, and 6 purple cubes. you choose one from the bag randomly what is the probability of choosing yellow

04/19/19

#### John uses 3 1/2 cups of sugar for every 4 batches of cookies he makes. How many cups of sugar would John use if he makes 15 batches?

This is a homework question I have, I need help.

04/18/19

#### how to find a eqautin for my problem

Tom has 12 quarters he has as three times as many quarters as dimes

04/04/19

#### need to solve a real world problem

Sally and her friend went to a restruant for dinner. The food total before tax and tip was $27. The tax rate is 8.9%. Sally also wants to add a 15% tip for excellent service before tax. how much is...
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04/02/19

#### Finding Missing Angles

<Q and <R are complementary angles. If m<Q is nine less than twice the measure if <R, find measures of both angles.

03/21/19

#### What is the next fraction in this sequence? Simplify your answer. 11/12 , 5/6 , 3/4 , 2/3

11/12 , 5/6 , 3/4 , 2/3 help me find the next fraction in this sequence and simplify

02/25/19

#### A company is expanding its building area from 19,000 square feet to 25,270 square feet. What is the percentage increase of the area of the building space? A. 62.7% B. 3.3% C. 33% D. 67%

Ratios, Percents, and Proportions

02/01/19

#### Math problem that I don't get.

I don't know how to write a equation for three less than seven times a number equals twenty-four.

01/31/19

#### Math surface area of cylinder

The largest piece of candy ever was she’s like a cylinder 4.49 m long and had a circumference of 1.14 m. What is the surface area of the candy?

01/25/19

#### Which proportion can be used to find the height of the statue in Brian’s drawing?

Brian made a scale drawing of a statue. In his scale, 2 inches = 3 feet The height of the actual statue was 12 feet tall. Which proportion can be used to find the height of the statue in Brian’s...
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01/24/19

#### How do I figure this out

I need grass seed to cover a circular Feild 290 feet in diameter and a store sells 50 Pound bags of grass seed, 1 pound of grass seed covers about 400 square feet of feild what is the smallest...
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01/23/19

#### Three medium pizzas cost $10.50. How much does it cost to buy 10 medium pizzas

if 3 medium pizzas cost $10.50 how much do 10 pizzas cost?

01/17/19

#### 25% of what number is 9

12/19/18

#### Proportions and percent

What is the total cost of a pair of shoes on sale for 25% off of $75 with a sales tax of 6%

12/19/18

#### Please answer my question

what is the total cost of a pair of shoes for $57 with a sales tax of 8%

11/28/18

#### What does 4/5/10 equal?

11/27/18

#### For his phone service Ravi pays a monthly fee of $19 and he pays an additional $0.07 per minute use the least he has been charged in the month is $90.05

Use m for the number of minutes

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