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Elan Coil [88]
4 years ago
11

What is the scale factor of ABC to A DEF?

Mathematics
1 answer:
valina [46]4 years ago
5 0

Answer:

c.12

Step-by-step explanation:

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Solve the Equation. Show work and explain steps. 2(x +4) +2 = 3(x − 2) +x
Sophie [7]

Answer:

X = 8

Step-by-step explanation:

A breakdown of the calculation is attached. I hope you find it helpful, thanks.

6 0
3 years ago
Read 2 more answers
Can someone please explain? It’s due at 11:59 I’m stressing
BARSIC [14]

(might not be correct and I don't know what it's asking/its confusing)

Answer:

Karen's music library has 11 playlists

Clarann's music library has 29 playlists

Step-by-step explanation:

29+11=40

this is what I did:

I know that Clarann has at least 18,

 Karen:  0   1    2   3    4   5    6   7   8   9   10  11

clarann:18  19  20 21  22 23 24 25 26 27 28 29

total:     18  20 22 24 26 28 30 32 34 36 38 40                                                                            

8 0
3 years ago
Star Wars land encompasses an area of 14.0 acres. [1.00 acre = 4046.86m2]. If Star Wars land were made into a circle, what would
Free_Kalibri [48]

Answer:

<h3>The answer is 134.29 m</h3>

Step-by-step explanation:

First of all we need to convert 14.0 acres to m²

1.00 acre = 4046.86 m²

14.0 acres = 14 × 4046.86 = 56656.04 m²

Area of a circle = πr²

where

r is the radius

To find the radius substitute the value for the area into the above formula and solve for the radius

That's

56656.04 = \pi {r}^{2}

Divide both sides by π

We have

{r}^{2}  =  \frac{56656.04}{\pi}

Find the square root of both sides

r =  \sqrt{ \frac{56656.04}{\pi} }

r = 134.29139

r = 134.29 m to 2 decimal places

Hope this helps you

3 0
3 years ago
What is the additive inverse of -7x2 + y?<br><br> 7x2 + y<br> 7x2 − y<br> 7x − y<br> -7x2 − y
Genrish500 [490]
Additive inverse is the number that when added to a number yields 0.

This is the negation of that number or expression.

The additive inverse of 7x^2 + y is -(7x^2 + y)

Distribute the negative sign across all the terms in the parentheses. This is the same thing as multiplying each term by -1.

-(7x^2 + y)
(-1 * 7x^2) + (-1 * y)
-7x^2 - y
5 0
4 years ago
PH = -log10 (C).
balu736 [363]
B, 5-10 is right I believe
6 0
3 years ago
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