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Black_prince [1.1K]
4 years ago
14

Please help ASAP will give brainliest

Mathematics
1 answer:
ddd [48]4 years ago
8 0

Answer:

Step-by-step explanation:

And u will get ur answer u are seeking

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Someone help, I suck at math
attashe74 [19]

option A.55°

Answer:

Solution given:

<x+<y=<z

exterior angle of a triangle is equal to the sum of two opposite interior angle

4n-18+n+8=133-6n

5n+6n=133+10

11n=143

n=143/11

n=13

<u>exterior</u><u> </u><u>angle</u><u> </u><u>=</u><u>1</u><u>3</u><u>3</u><u>-</u><u>6</u><u>*</u><u>1</u><u>3</u><u>=</u><u>5</u><u>5</u><u>°</u>

<u>option</u><u> </u><u>A</u><u>.</u><u>5</u><u>5</u><u>°</u>

5 0
3 years ago
Suppose that a​ researcher, using data on class size ​(CS​) and average test scores from 97 ​third-grade classes, estimates the
Oliga [24]

Answer:

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Step-by-step explanation:

bro im young and no idea what this is so yay

5 0
3 years ago
A function is blank a relation<br> *always<br> *sometimes<br> *never
zvonat [6]

Answer:

The correct answer is A.) Always

Step-by-step explanation:

A function is defined as a relation in which each element of the domain is mapped to one element of the range. In the definition itself, it is defined as a relation

I hope this helps you :)

-KeairaDickson

5 0
4 years ago
Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation.
Anna007 [38]

Answer: 0.5

Step-by-step explanation:

Given: Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation.

Since dilation always produces  similar images.

To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides.

AB=|-5-(-8)|=|-5+8|=3 units

A'B'=|-2.5-(-4)=|-2.5+4|=1.5 units

The ratio of the corresponding sides A'B' to AB is given by :-

\frac{1.5}{3}=\frac{1}{2}=0.5

hence, the scale factor of the dilation = 0.5

6 0
3 years ago
Teresa says she stacks about 7 dishes by hand every minute.
nlexa [21]

Answer:

line D

Step-by-step explanation:

6 0
3 years ago
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