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3 years ago

Take a look at the picture and tell me what you think. Thank you ;)

Mathematics

1 answer:

Blababa [14]3 years ago

3 0

Answer:

The answer is A, "Find the number of 1 foot cubes that fill the fish tank."

Step-by-step explanation:

You can find the answer by multiplying 3 x 3 x 5, which is 45. 45 1 foot cubes will fill the fish tank.

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A city's population was 28,600 people in the year 2015 and is growing by 950 people a year. (a) give a formula for the city's po

ludmilkaskok [199]

$p = 28600 + 950t$

7 0

3 years ago

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Pablo borrowed $50,000 to start a business. Three years later, he repaid the $50,000 along with an interest of $9,375. What was

weeeeeb [17]

Answer:

The annual interest rate is 5.89%.

Step-by-step explanation:

Principal = $50,000

Interest = $9,375

Amount = Principal +interest

Amount = $50,000+$9,375

Amount = $59375

Time = 3 years

We are supposed to find the rate of interest

Formula : $A=P(1+r)^t$

$59375=50000(1+r)^3$

$\frac{59375}{50000}=(1+r)^3$

$1.1875=(1+r)^3$

$\sqrt[3]{1.1875}=(1+r)$

$1.0589=(1+r)$

$1.0589-1=r$

$0.0589=r$

$0.0589 \times 100=r$

$5.89\%=r$

Hence The annual interest rate is 5.89%.

5 0

3 years ago

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When constructing parallel lines, how can you be sure the lines you constructed are parallel?

rjkz [21]

Answer:

Check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles. Check the distance along the lines at several places with a compass to ensure they are the same length.

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3 years ago

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NEED HELP WITH ALGEBRA 1 !

andre [41]

The pattern increases by 4, then 6, then 8
Since the rate is changing, the function has a square in it.
If you plug 1, 2, and 3 into the functions below, $n^{2} +n$ is the one that works.

The answer is $n^{2} +n$

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4 years ago

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Arrange these numbers from least to greatest:

Sindrei [870]

-3/7 is obviously the least because it is a negative number.Then 2/5 because if you think about it if 2/5 is 2 of 5 equal pieces. 2/3 is 2 of 3 pieces.So if you think about a pizza if you cut the pizza into 3 pieces and ate 2 imagine how much you would have left and then think about cutting the pizza into 5 pieces and only eating 2 . Think about that. So the answer in the end is -3/7,2/5, and then 2/3. Hope I helped!

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3 years ago