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2 years ago

8

I know that 1 can of paint covers an area of 32 square feet. The dimensions of the wall is 12ft x 10ft. How many cans of paint w

ill need to buy?

1 answer:

DIA [1.3K]2 years ago

8 0

4 cans with .25 of a can left

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Amy is training for a half marathon. in practice, she runs 2 miles in 15 minutes. If she continues at the same rate, how many mi

kipiarov [429]

Step-by-step explanation:

B. 8

she will run for 8 miles,

<h2>step</h2>

find Amy's speed

convert the minutes into hours by dividing by 60

$\frac{2}{15 \times \frac{1}{60} } \\ = 8 \: miles \: per \: hour$

find the number of miles ran by multiplying the speed by the time, ie

$8 \times 1 = 8 \\ \: therefore \: the \: answer \: is \: \: 8 \: miles$

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2 years ago

Jon reads 25 pages in 30 minutes. If Jon reads 200 pages at this same rate, how long will it take him?

kupik [55]

It will take Jon 240 minutes or 4 hours.

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2 years ago

Kinda confused on this one so it would be helpful to answer this for 30 points! And marked!

seropon [69]

Answer:

acute

Step-by-step explanation:

straight is just a straight line, 180 degrees perhaps

right is exactly 90 degrees

obtuse is over 90 degrees

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1 year ago

Factorising <br><br> factorise 8p - 4

wel

Answer:

4(2p−1)

Step-by-step explanation:

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2 years ago

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In which direction does the right side of this graph point? F(x)= -x^4-x^3+4x-2

suter [353]

Answer: Down

Step-by-step explanation:

We know that the graph of y = x 4 has both arms pointing up.

Now, since the leading coefficient of f ( x ) is negative, both arms are pointing down. Thus the right side is pointing down.

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1 year ago