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3 years ago

What exponents can you use to get to 625

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

3 0

25^2 Hope that helps

nexus9112 [7]3 years ago

3 0

25^2 =625...or 5^4?

Does that help?

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What is the answer for $ 199 MP3 player 15% discount

Irina-Kira [14]

So discount means taken off
we find 15% of 199 and subtract from 199
% means parts out of 100 so 15%=15/100=1.5/10=.15/1=0.15
'of' means multiply
15% of 199=0.15 times 199=29.85
discount so 199-29.85=169.15
answer is $169.15

8 0

3 years ago

Read 2 more answers

The cost of pumpkin seeds is proportional to

zheka24 [161]

Answer:

Part 1) The unit rate is $\$0.25\ per\ ounce$

Part 2) A 56 ounce bag of pumpkin Seeds cost $14.00

Step-by-step explanation:

Part 1) What is the unit rate for the pumpkin seeds?

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

Let

y ----> the cost of pumpkin seeds in dollars

x ---> the weight in ounces

we have

For x=24 ounces, y=$6

Find the value of the constant of proportionality k

$k=\frac{y}{x}$

substitute the values

$k=\frac{6}{24}=\$0.25\ per\ ounce$

The unit rate is the same that the constant of proportionality k

therefore

The unit rate is

$\$0.25\ per\ ounce$

Part 2) How much would 56. ounce bag of pumpkin seeds cost?

we know that

The linear equation is equal to

$y=0.25x$

For x=56 ounces

substitute in the linear equation and solve for y

$y=0.25(56)=\$14.00$

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3 years ago

I need help I’ll give u brainliest but i need an explanation or I can’t give it

slamgirl [31]

Answer:

the answer is a

Step-by-step explanation:

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(b-2)>-18
OR
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jenyasd209 [6]

the answer is C................................

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