3 years ago

Gill creates a model prisim using 22 unit cubes. What is the volume of the prisim

Mathematics

1 answer:

Elena L [17]3 years ago

5 0

I think the answer is 66. But I'm not sure just try and see...!

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I don't know how to explain it

Lemur [1.5K]

Answer:

Sam's thinking was incorrect.

On number first we have to move 10 units from 0 in positive direction after that negative sign means move in left direction.

But we have 2 negative signs so we need to move 6 units more on positive or right direct as shown below.

Step-by-step explanation:

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If the volume of a cube is 125 cm", what is its surface area?

Sedbober [7]

Answer:area is 150 cm

Step-by-step explanation:

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2 years ago

Arithmetic, geometric, or neither 16,21,26,31...

SVETLANKA909090 [29]

Answer:

Arithmetic

Step-by-step explanation:

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Can the side lengths of 8, 9, and 12 form a triangle?

Rama09 [41]

Answer:

Step-by-step explanation:

The formula you could do to check would be 8^2+9^2=12^2.

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Re-write the quadratic function below in Standard Form<br> y=-3 (x - 2)² – 7

pav-90 [236]

Answer:

$y=-3x^2+12x-19$

Step-by-step explanation:

we know that

The quadratic equation in standard form is equal to

$y=ax^{2} +bx+c$

we have

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This is a quadratic equation in vertex form

Convert to standard form

$y=-3(x^2-4x+4)-7$

Apply distributive property

$y=-3x^2+12x-12-7$

Combine like terms

$y=-3x^2+12x-19$ ----> quadratic equation in standard form

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2 years ago