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2 years ago

A helicopter hovers at 1000 feet in the air

Mathematics

1 answer:

Westkost [7]2 years ago

6 0

Answer:

That’s a good helicopter

Step-by-step explanation:

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Solve P = 8/3 R + 30 for R.

vampirchik [111]

Answer:

R = (3P-30)/8

Step-by-step explanation:

subtract 30 from each side to get:

P-30 = $\frac{8}{3}$ R

multiply each side by $\frac{3}{8}$ to get:

$\frac{3}{8}$ · P - 30 = R

R = (3P-30)/8

7 0

3 years ago

A bottle contains 568 millilitres of milk Jack pours out half a litre how much milk is left?

pantera1 [17]

Answer:

68 mL

Step-by-step explanation:

1 liter = 1000 mL

1/2 of 1000 mL = 500 ml

568 - 500 = 68

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2 years ago

A system of equations is given below:

DaniilM [7]

You have the value for y, so you substitute that equation for y, times three because there are three yS.

So you have: 2x + 3y = 10

2x + 3 x 2x + 4 or 2x + 3(3x + 4)

so the answer would be B, 2x + 3(3x + 4)

4 0

3 years ago

Please help me answer please and please actually answer please

Kaylis [27]

Answer:

2 and 1/2

Step-by-step explanation:

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2 years ago

I need help please!:D

tatyana61 [14]

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2 years ago