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3 years ago

Rick says to find 2 times 5, he can use counting by 5s: 5,10,15,20,25, What Rick did wrong

1 answer:

7 0

Ok so 5s to find 2*5 so s=2 so 5(2)=5*2=10 rick went wrong by counting 5 five times which is 5*5 not 2*5 which is 5+5=10 hope this helps! Thank you!

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3 years ago

2. A dance floor is a square with an area of 1,444 FT(2). What are the dimensions of the dance floor?

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Answer:

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3 years ago

If copies cost .08 per copy but you buy a fuscount card for 7.50 and the copies are .05 how many copies will make it worth the d

timurjin [86]

Answer:

The number of copies that will make it worth the discount card is 250.

Step-by-step explanation:

1. Let's review the information provided to answer the question correctly:

Cost per copy without discount = US$ 0.08

Cost per copy with discount = US$ 0.05

Cost of discount card = US$ 7.50

2. How many copies will make it worth the discount card?

For finding out this number of copies, we will use the following equation:

x = Number of copies that will make it worth the discount card

0.08x = 0.05x + 7.50

0.03x = 7.50 (Like terms)

3x = 750 (Multiplying by 100 at both sides)

x = 250 (Dividing by 3 at both sides)

The number of copies that will make it worth the discount card is 250.

Note: Same answer to question 14127203, answered by me today.

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4 years ago

Solve for x. 3/4x + y = e Show work.

12345 [234]

To solve for x you need to get it by itself
start by subtracting y
3/4x=e-y
then divide by 3/4 or multiply by 4/3
so, x=(4(e-y))/3
distribute
x=(4e-4y)/3 or x=4/3e-4/3y

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3 years ago

17.

kifflom [539]

$g \geqslant 5$
A

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