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2 years ago

Simplity using properties of exponents. Write your answer using a

Mathematics

1 answer:

scZoUnD [109]2 years ago

7 0

Simplifying Expressions Using the Properties of Exponents (Four Examples)Daniel Ozimek

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If a cube has a volume of 9 feet and a shelf has a height of 27 inches, can the cube fit in the shelf?

rusak2 [61]

Answer:

Yes the cube will fit.

Step-by-step explanation:

If we don't take into account of how wide of long the cube is and just focus on the height, the edge of a cube with a volume of 9 feet is roughly 2.08 feet. That totals to less than 27 inches, therefore the cube will fit on the shelf.

4 0

2 years ago

Read 2 more answers

Solved i need the answer ASAP

makkiz [27]

Answer:

V = - 3

Step-by-step explanation:

$- 1 = \frac{1}{3} v \\ \\ - 1 \times 3 = v \\ \\ v = - 3$

Your answer is absolutely correct.

8 0

2 years ago

Mrs. Duncan measured the lengths of a crayon and a pencil. The pencil is double the length of the crayon. The sum of their lengt

Margarita [4]

Answer: The length of pencil is 16 centimetres and length of crayons is 8 centimetres

Step-by-step explanation:

Let the length of crayon = $x$

Length of a pencil = $2x$

As according to question that the sum of their length is 24 centimetres

So we have

$x+2x=24\\\\\Rightarrow 3x= 24 \\\\\Rightarrow x= \dfrac{24}{3} =8$

Therefore the length of crayon = 8 centimetres

Length of pencil= $2x= 2\times x = 2\times 8 =16$ centimetres

Hence, the length of pencil is 16 centimetres and length of crayons is 8 centimetres

8 0

3 years ago

A florist sold 24 red roses and twice as many pink roses on Saturday he sold 36 pink roses and half as many red roses on Sunday

Sophie [7]

Answer:12

Step-by-step explanation:

8 0

2 years ago

What is the area of the red region?

Nitella [24]

Answer:

≈ $57.13cm^{2}$

Step-by-step explanation:

Area of Circle:

$A =$ π $r^{2}$

π $(4)^{2}$

π (16)

≈ $50.27cm^{2}$

Area of Square:

$A = l(w)$

$8(8) = 64 cm^{2}$

Area of each corner:

$64 - 50.27 = 13.73cm^{2}$

13.73 ÷ 4 ≈ $3.43cm^{2}$

Area of Red:

$50.27 + (3.43(2))$ ≈ $57.13cm^{2}$

3 0

2 years ago