3 years ago

Find the number of unit cubes that make up each large cube, write your answers using exponents

Mathematics

1 answer:

VikaD [51]3 years ago

8 0

Second cube 4/3 third is 9/3 fourth 16/3 fifth 25/3

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Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is

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D.

you do change in y divided by change in x

(5-1)/(1-0) = (4)/1=4

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3 years ago

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Heather's employer pays 80% of her health insurance premium. If the annual premium is $2447.25 and she is paid weekly, how much

FrozenT [24]

Answer:

37.65

Step-by-step explanation:

Take 2447.25, divide by 52 (there are 52 weeks in a year) and mutiply by 0.8 (80%), and then you have the answer!

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2 years ago

David, Egil and Frances share money in the ratio 2:7:9. Frances gets ?80 more than David. Explain how you know Egil gets ?80.

Natalija [7]

Step-by-step explanation:

We have been given that David, Egil and Frances share money in the ratio 2:7:9.

Let 2x, 7x and 9x be the amounts of money that David, Agil and Frances get respectively.

We are told that Frances gets $80 more than David. So we can write this information in an equation as:

$9x=2x+80$

Now let us solve for x.

$9x-2x=80$

$7x=80$

$x=\frac{80}{7}$

Now let us substitute $x=\frac{80}{7}$ in 7x (amount of money that Egil gets).

$\text{ Amount of money that Egil will get}=7\cdot \frac{80}{7}$

Upon cancelling out 7 from numerator and denominator we will get,

$\text{ Amount of money that Egil will get}=80$

Therefore, Egil will get $80.

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3 years ago

The class decides to make chocolate chip cookies for Mr. Burn’s first day of school in September. Each student needs 3⁄4 of a st

VladimirAG [237]

Answer:

10 1/2 sticks, or 11 sticks with half a stick left over.

Step-by-step explanation:

If every student (and there are 14 students) needs 3/4 stick of butter, the equation is 3/4 x 14 = 10 1/2

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2 years ago

Obama wants to know your location? <br> WHat do you do

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mr obama must be protected. the n word must not reach him either. i will protect him with my life. i give him my location so he can hide in my basement. im calling skipper right now

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3 years ago