3 years ago

I need help. This is due later today.

Mathematics

1 answer:

Wittaler [7]3 years ago

6 0

Answer:

the first one

Step-by-step explanation:

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Enter the solution (,) x , y to the system of equations shown. <br><br> y=5<br> y=2x+16

Ratling [72]

Answer:

(2, 11)

Step-by-step explanation:

So, we have to make them equal to each other.

5 = 2x + 16

Subtract 5 from both sides

y = 2x + 11

(2, 11)

4 0

3 years ago

If a sprinkler Waters 1/20 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn?

loris [4]

4hrs, I think, because 20 divided by 5 is 4.

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2 years ago

3. f(-4) – 3.g(-2) =

Finger [1]

I got:
-2(2f-3g)

explanation:
used communicative property

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3 years ago

boeing plans to increase its price for jetliners. with a selling price $201.5 million and a cost of $190.1 million, what was the

scoray [572]

so from 190.1 to 201.5 is 201.5 - 190.1 = 11.4.

now, if we take 190.1 as the 100%, what is 11.4 off of it in percentage?

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3 years ago

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A bottle of medicine contains 40 doses. How many doses are in 3 1/3 bottles?

sdas [7]

Hi there! So, there are 40 doses in 1 bottle. To find out the number of doses in 3 1/3 bottles, we have to multiply both numbers together. 3 1/3 as an improper faction is 10/3. 40/1 * 10/3 is 400/3 or 133 1/3 in simplest form. There are 133 1/3 doses of medicine in 3 1/3 bottles.

7 0

3 years ago