2 years ago

Simplify 1/2 + (3/8 - 1/8)^2

Mathematics

1 answer:

Mandarinka [93]2 years ago

8 0

9/16

Decimal form - 0.5625

You welcome :)

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Distribute a negative -(5.5q+7)

Ipatiy [6.2K]

Hi there! :)

Answer:

$\huge\boxed{-5.5q - 7}$

-(5.5q + 7)

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nexus9112 [7]

Answer:

(2/3)y - (8/3) = x For the first one maybe?

Step-by-step explanation:

1. y = (3/2) x + 4

y - 4 = (3/2) x

(2/3)y - (8/3) = x

2. If output is 2, f(x) = 2.

So, 2 = (3/2) x + 4

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3 years ago

The average of 7 numbers is 60. The average of the first three numbers is 50, while the average of the last three is 70. What mu

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From the last two facts, we get

$\dfrac{x_1+x_2+x_3}3=50\implies\dfrac{x_1+x_2+x_3}7=\dfrac{150}7$

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Then

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