2 years ago

How long was each class?

Mathematics

1 answer:

Novay_Z [31]2 years ago

3 0

Each class was 35 minutes long

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The solid below is made from cubes.<br> Find its volume.

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Answer:

I believe its 30 yards

Step-by-step explanation:

volume = 3×5×2 = 30

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The difference between a number p and 6 is −14.

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Answer:

the answer is -8 = p

Step-by-step explanation:

you stated that the difference of the two is -14, making it p - 6 = -14.

-8 - 6 = -14

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Brittany has 50 beads. 70% of the beads are gold. How many beads does Brittany have?

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Step-by-step explanation:

70% of 50

.70×50 = 35

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3 years ago

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Step-by-step explanation:

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2 years ago

Complete the square to transform the expression x^2+4x+2 into the form a(x-h)^2+k

KonstantinChe [14]

Equation $x^2+4x+2$ is converted to $1(x-(-2))^2-2$

<u>Step-by-step explanation:</u>

We need to complete the square to transform the expression x^2+4x+2 into the form a(x-h)^2+k . Let's do this :

We have , following equation to convert as :

⇒ $x^2+4x+2$

⇒ $(x+2)^2-2$

⇒ $1(x+2)^2-2$

⇒ $1(x-(-2))^2-2$

Comparing this to equation a(x-h)^2+k we get :

$a=1\\h=-2\\k=-2$

Therefore , Equation $x^2+4x+2$ is converted to $1(x-(-2))^2-2$ .

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3 years ago