3 years ago

In a class of 32 students the mean height of the boys is 1.56 metres

Mathematics

1 answer:

mart [117]3 years ago

5 0

Answer: JW.org is where you can find your answers.

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Expand 2x(5x - 2) help :(

weeeeeb [17]

Answer:

(2x • 5x) + (2x • -2)

Step-by-step explanation:

I think that's what you're looking for, you just distribute the 2x to both of the numbers in the parathesis

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2 years ago

F(x) = -2^2 +2 +13 Find f(9)

saveliy_v [14]

Answer:

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Step-by-step explanation:

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2 years ago

Dante's family has completed 40% of a trip. They have traveled 25 miles. how far is the entire trip?

scoundrel [369]

Answer: The entire trip is 62.5 miles

Step-by-step explanation:

25 miles = 0.4x

Divide both sides by 0.4

25/0.4 = 62.5 miles

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3 years ago

Factor Completely'''

vekshin1

Answer:

$4x^2(x-2)(x+6)$

Step-by-step explanation:

Factor $4x^2$

$4x^2(x^2)+4x^2(4x)-4x^2(-12)$

$4x^2(x^2+4x-12)$

$4x^2(x-2)(x+6)$

<em>good luck, hope this helps :)</em>

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3 years ago

.<br> Which list shows the numbers below in order from least to greatest?

ycow [4]

Answer:

C aka the third one

Step-by-step explanation:

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3 years ago