3 years ago

HELPPPPPP-PPPPPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

levacccp [35]3 years ago

5 0

The scale factor is 0.5

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Marie can find the volume of a cube by using the formula V = s³, where s represents the side length of the cube. If Marie's cube

UNO [17]

Answer:

15.625 cm^3

Step-by-step explanation:

$V=2.5^{3} \\V=2.5*2.5*2.5\\V=6.25*2.5\\V=15.625 cm^{3}$

7 0

3 years ago

What is the midpoint of (-23,-14) and (-18,2)

zloy xaker [14]

Given two coordinates point 1 as (-23,-14) and point 2 as(-18,2).

To find the midpoint we would use the formula below;

$\text{midpoint(x,y)}=(\frac{x_1+x_2_{}_{}}{2},\frac{y_1+y_2}{2})$

Where x1=-23, x2=-18, y1=-14, y2=2

We would substitute the values into the midpoint formula.

$\begin{gathered} \text{midpoint =(}\frac{-23-18}{2},\frac{-14+2}{2}) \\ =(-\frac{41}{2},-6) \end{gathered}$

Therefore, the answer is

$\text{midpoint}=(-\frac{41}{2},-6)$

7 0

1 year ago

PLEASE HELP!!!!!!

Fofino [41]

It is 0.088 this is just for the 20 characters so dont read this fhehfhryhfrhuehhfuyrhuyhfhefheufrhfyer

4 0

3 years ago

Need help with math probelm if do 5 stars

DerKrebs [107]

D. 62 because if we separate the shape into two then one will be 5*4 and the other will be 7*6. Adding them up will equal the whole shape.

5 0

3 years ago

1. (4x-3)(3x^2+8x-5)

lesya [120]

Here, you have to foil the equation.

Distribute 4x to all sides, then distribute the -3 to all sides. Next, combine like terms. If you do this, your answer will be

$12x^3+23x^2-44x+15$

6 0

4 years ago