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ozzi
3 years ago
9

20 pts and brainliest awarded, plz help asap !!!!!! see picture

Mathematics
2 answers:
marta [7]3 years ago
4 0

Answer:

B.

Step-by-step explanation:

All you have to do is replace x with (a+2) on the right side.

navik [9.2K]3 years ago
3 0

Answer:

idd go with b im not 100% sure tho its been quite a while since ive done this.

Step-by-step explanation:

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How do I divide this?
Elenna [48]
26c^2 13c^3
---------- / ----------
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26c^2. 25d^3
---------- • -------------
5c^2 d^1 13c^3

The top simplifies to 2 • 5 • d^2 = 10d^2, and the bottom is c • c = c^2

It would be 10d^2
------------
c^2.
6 0
4 years ago
A round mirror has a radius of 5.3 inches. What is the area of the mirror in square inches, rounded to the nearest tenth?
GrogVix [38]

Answer:

88.2 squared

Step-by-step explanation:

The formula to find the area of a circle is <em>a = pi * r ^2</em>

Let's replace the values that we know.

a = 3.14 x 5.3 ^2

First, we should do 5.3 ^2, which is 28.09.

a = 3.14 x 28.09

Now we are able to do 3.14 x 28.09 which is 88.2026

But that isn't it! We need to round to the nearest tenth, which is this digit:

88.<u>2</u>026

Since next to the 2 there is a 0, you take out all the numbers after that 2. Which leaves you with:

88.2

7 0
3 years ago
Can someone help me please!!
OlgaM077 [116]

Answer:

(-5, 4) slope = -3/5

Y = -.6x +1

Source: http://www.1728.org/distance.htm

(Scroll to the bottom for explanation)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Identified the two consecutive integers in which each square root lies between.
belka [17]

1-  \sqrt{156}

156 lies between 144 and 169

So \sqrt{156} lies between 12 and 13.

2-  \sqrt{320}

320 lies between 289 and 324.

So \sqrt{320} lies between 17 and 18.

3-  \sqrt{249}

249 lies between 225 and 256

So \sqrt{249} lies between 15 and 16.

3 0
3 years ago
What is 6÷102??<br>for math ​
notka56 [123]
0.05882352941
Or just 0.05
7 0
3 years ago
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