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monitta
3 years ago
8

Always sometimes never: two angles of a triangle add up to to 90°

Mathematics
1 answer:
EleoNora [17]3 years ago
6 0

Answer: Never

Step-by-step explanation:

In a triangle the 3 angles have to add up to 180 degrees and if there are 2 90 degree angles the sum is 180 which is not possible to add more degrees without going over

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Find the area. The figure is not drawn to scale. Please show work
Irina-Kira [14]

Answer:

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Step-by-step explanation:

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a = 1/2 (6.9) (4) = 13.8

(simplier to understand) a = 1/2 (6.9) (4) = 27.6 divided by 1/2 = 13.8

6 0
3 years ago
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X plus 9 divided by 7 equals 3
zavuch27 [327]

Answer- <em>X=12</em>

Step-by-step explanation:

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Then we are going to do the opposite of dividing 7 from 9 which is multiplying  7 from 9. (on both sides)

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2 years ago
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VikaD [51]

Answer:

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3 0
3 years ago
(−6)^2<br> Need halp please
ziro4ka [17]
This is an EXPONENT. 

To do this all we need to do is multiply the base by itself how many times the power says.

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So, (-6)² = 36

Hope I helped ya!! 
4 0
3 years ago
Read 2 more answers
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algol13

Answer:

(3,0)

Step-by-step explanation:

The number on the x axis is the only number that changes not the number on the y axis.  

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