2 years ago

Help please ! It’s geometry!!!

Mathematics

1 answer:

tigry1 [53]2 years ago

4 0

I hope this answer helps you

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What is the volume of 4ft by 6ft by 1ft by 2ft by 8ft?

Nonamiya [84]

Calculate this:

V = (4 ft)(6 ft)(2.67 ft)

= (24 ft^2)(2.67 ft) = 64.08 ft^3

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3 years ago

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Write 2^3 ÷ √ 2 as a single power of 2.

USPshnik [31]

Answer:

Step-by-step explanation:

Numerator: 2^3

Denominator: 2^(1/2)

Combining these, we subtract 1/2 from 3, obtaining 2^(5/2)

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What is the equation of the line through the origin and (3, 4)?

alisha [4.7K]

Answer:

y = 4/3x

Step-by-step explanation:

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3 years ago

What is the value of z in the equation 2(4z − 3 − 1) = 166 − 46?

shepuryov [24]

Refine $2(4z-3-1)$

$= 2(4z-4)$

Refine : $166 - 16 = 120$

therefore:

$2(z-4) = 120$

Divide both sides by 2 :

$\frac{2(z-4)}{2} = \frac{120}{2}$

$4z-4 = 60$

add 4 to both sides:

$4z-4+4 = 60+4$

$4z = 64$

Divide both sides by 4 :

$\frac{4z}{4} = \frac{64}{4}$

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3 years ago

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Carla is going to draw a marble from the bag shown below, replace it, and then draw another marble. What is the probability that

Contact [7]

Answer:

7/80

Step-by-step explanation:

(3 green, 4 yellow, 5 blue, 8 pink) = 20 marbles

P ( green or yellow ) = number of green or yellow / total

= (3+4)/20 = 7/20

Replace

so we have (3 green, 4 yellow, 5 blue, 8 pink) = 20 marbles

P (blue) = number of blue/ total

= 5/20 = 1/4

P ( green or yellow, replace, blue) = 7/20 * 1/4 = 7/80

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3 years ago