The school gym can hold no more than 650 people. The bleachers will seat 176 people. The PTA is setting up 25 rows of chairs for their meeting. At most, how many chairs can be in each row?

Answers

Answer 1

Answer:

Answer:

the answer is 18 i just got it on usa test prep

Answer 2

Answer:

For the gym to seat 650 people, including 176 in the bleachers, there must be 650-176=474 chairs. If those chairs are arranged in 25 rows, there must be

... ceiling(474/25) = 19

chairs in each row.

_____

One of the rows can have only 18 chairs. The "ceiling" function returns the smallest integer not less than its argument.

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How do you determine what your grade average is based on the following grades?:a. Tests---98, 92, 95

b. Homework---93, 97, 100

please type how you calculated your answer?

Answers

Answer:

Test's average-95

Homework's average-96.67

Step-by-step explanation:

Average is mathematically defined as the sum of the values divided by the total number of values and is expressed as:

$\bar X=(1)/(n)\sum{x_i}, n=number \ of \ values.$

The Tests' average is calculated as:

$\bar X_t=(1)/(n)\sum{x_i}\n\n=(1)/(3)(98+92+95)\n\n=(1)/(3)* 285\n\n=95$

Hence, the Tests' average is 95

#The Homework's average is calculated as:

$\bar X_h=(1)/(n)\sum{x_i}\n\n=(1)/(3)(93+97+100)\n\n=(1)/(3)* 290\n\n=96.67$

Hence, the Homework's average is 96.67

How many times does 12 go into 62.

Answers

12 can go into 62, 5 times

We will have a remainder of 2

Therefore, our final answer is that 12 can go into 62 five times. And their will be a remainder of 2.

A word problem to represent this:- James had 62 apples, he wanted to give 12 friends apples. How much apples will each get and how much will be left for james. (He wants to give everyone a fair amount)

We have our equation: 12x=62

12x=62
12/12= 62/12
x=5 and remainder of 2

So each of James friends get 5 apples and James gets 2 for himself.

5 whole with the denominater of 12 and the numerater of 2

artie uses 1 1\3 yarda of rope to make the bottom of his hammock stronger. he also uses 10 inches of rope to make each of 4 sections of the hammock stronger how much rope in yards and in inchesdoes artie use in all draw a diagram explain how the diagram helped solve the problem

Answers

Lets change yards into inches: 1 1/3 x36=48. Now since he used 10 inches in 4 sections multiply 10 by 4: 10x4=40. Now add 40 inches and 48 inches: 40+48=88. Divide by 36 to find yards: 88/36=2 yards and 16 inches :)

i would say the correct answer is 2 yd 16in hope i helped

A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. Using the same recipe, what is the amount of cranberry juice needed for 1 gallon of punch? Please show me how you got your answer.

Answers

Hi!

So basically, you can set this up in a proportion.
For every gallon of punch, 2 cups of cranberry juice is needed. What you need to find is the amount of cranberry juice is needed for one gallon. So then you would have to set up your proportion like this:

$(2)/(3) = (x)/(1)$

then you would have to cross multiply, and you should have something like this:

3x = 2

then using division you should have this:

x = $(2)/(3)$

so you would need 2/3 cups of cranberry juice for one gallon of punch. :)

hopefully this makes sense, lol.

Answer:

2/3 cups, or 0.66 cups.

Step-by-step explanation:

Hope this helps! <3

What is 28 increased by 50%