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Nutka1998 [239]
2 years ago
8

What’s the answer for a, and b, and how would you solve it?

Mathematics
1 answer:
xxTIMURxx [149]2 years ago
6 0

Answer:

a) negative

b) -7/6

Step-by-step explanation:

The x value increased, but the y value decreased so the line goes down and has a negative slope

(y₁-y₂)/(x₁-x₂) is the slope where (x₁,y₁) and (x₂,y₂) are points on the line

(4-(-3))/(-1-5)=7/-6

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Answer:

SSS

Step-by-step explanation:

it shows that all three sides are congruent by the congruency lines

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3 years ago
Estimate 102.3 divided by 4.7
qwelly [4]

Answer:

20

Explanation:

To estimate, we round.  102.3 rounds to 100 and 4.7 rounds to 5; this means we divide 100/5, which is 20.

5 0
3 years ago
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A moving company is called into a building and asked to relocate 520 bricks to a location 15 meters above the ground. If each br
Harman [31]
The answer seems to be  B. atleast I am 90 percent sure
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3 years ago
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39.98× 0.5 is approximately equal to
avanturin [10]

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8 0
2 years ago
Please help,I need it for tomorrow​
Inga [223]

Answer:

<C=26

<B=48

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<F=42

Step-by-step explanation:

I labeled all the angles to help this make more sense :)

So first we find <C, which is supplementary to <E so just do 180-154=26

Next, we know that <F and <B are equal because they form corresponding angles.

Angles <C <D and <B form a triangle. The three angles of a triangle always equal 180. Now that we know angles <C and <B, we just do 180-26-48=106.

Lastly, to find angle A, we just take 180-106-48=42.

Hope this helps

7 0
2 years ago
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