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Bumek [7]
3 years ago
15

Emily plays on the softball team at her school.The team won 9 of its first 12 games.At that rate how many games will Emily’s tea

m win if it plays 74 games in all?
A:45
B:48
C:50
D:58
Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0

Answer:

B

Step-by-step explanation:

B. 48

9/12 must equal the x/64. 64/12 is 5.33333 repeating so multiply 9 x 5.33333 repeating would equal to 48

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6. For every 12 burpees Melinda did, she did 20 squats.
Natali5045456 [20]

Answer:

48 burpees & 80 squats

Step-by-step explanation:

Let burpees= x

Let squat = y

For every 12 burpees Melinda did, she did 20 squats.

X/y =12/20

20x= 12y

X= 0.6y

Melinda did a total of 128 squats and burpees

X+y= 128

But x= 0.6y

0.6y +y= 128

1.6y= 128

Y= 128/1.6

Y= 80

X+y= 128

X+80= 128

X=128-80

X= 48

6 0
3 years ago
There are two possible offers that could be applied to orange juice that would each explain this reduction in the total bill. 4:
svlad2 [7]

Incomplete question. The full question read;

My local store sometimes runs offers on some of its products. There are three different types of  offers that could be in place:

  • Buy a certain number of a particular product and get an extra one for half price.
  • A percentage discount (always a multiple of 5%) on one particular product.
  • A percentage discount (always a multiple of 5%) on purchases worth a total of more than $10.

The store only ever has one of these offers in place at any time.

Last week I bought

  • 3 cartons of orange juice for $4 each
  • 1 loaf of bread for $3
  • 5 packets of snacks for $1 each

This week I bought the same set of items, but only paid $18 even though the individual items still had the same price.

(4) There are two possible offers that could be applied to orange juice that would each explain this reduction in the total bill.

What are these two offers?

(5) What are the other two offers that could explain the reduction in the total bill?

Answer:

<u>1. Buy a certain number of a particular product and get an extra one for half price</u>

Step-by-step explanation:

By buying 2 and getting one at half the price matches the offer:

  • Buy a certain number of a particular product and get an extra one for half price.

This means two (2) cartons of orange juice cost $8 (4*2) + $2 cost the extra one at half price.

6 0
3 years ago
Calculate the area of a circle with a diameter of 8 feet
sattari [20]

Answer: 50.27

Step-by-step explanation:

Area = pi r^2

= pi x 16

4 0
3 years ago
Read 2 more answers
PLEASE HELP!!! (Thank you) :)
WINSTONCH [101]
The answer is 26 divided by 2 witch is 13
8 0
2 years ago
Read 2 more answers
Solve and graph the following inequality: 3(7x+17) &gt; -19 + 14x
love history [14]

Answer:

Solving the inequality we get: \mathbf{x>-7}

Step-by-step explanation:

We need to solve and graph the inequality 3(7x+17) > -19 + 14x

Solving:

3(7x+17) > -19 + 14x

Step 1: Multiply  3 with terms inside the bracket

21x+51 > -19 + 14x

Step 2:Subtracting 51 on both sides

21x+51-51 > -19 + 14x-51\\21x>14x-70\\

Step 3: Subtract 14x on both sides

21x-14x>+14x-70-14x\\7x>-70

Step 4: Divide both sides by 7

\frac{7x}{7}>\frac{-70}{7}\\x>-10

Solving the inequality we get: \mathbf{x>-7}

The graph is attached in the figure below.

5 0
3 years ago
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