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zmey [24]
3 years ago
6

Can someone please help me!!!!

Mathematics
1 answer:
Otrada [13]3 years ago
8 0

It is true because if a is perpendicular to b and b is perpendicular to c therefore a has to be perpendicular to c also they said that all three lines are coplanar therefore the statement must be true

I hope this helped you out :)

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The areas of 10 cities are given in the table.
Masteriza [31]
The range for the cities in the south is 145 larger than the range for the cities in the north.

We find the range by subtracting the highest and lowest values; in the North, we have:
305 - 58 = 247

In the South, we have:
503 - 111 = 392

The difference in the ranges is 392 - 247 = 145.
5 0
3 years ago
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Heath weighed 198 pounds. he lost 5% of his weight.Later he gained back 7% of his current weight.Hiw much does heath weigh now?
Rus_ich [418]
198 x 0.05 = 9.9
198 - 9.9 = 188.1
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3 years ago
9 x {[14/2+(4-1)]-8}
valentina_108 [34]

Answer:

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3 years ago
H is the circumcenter of ACE what is the length of HA? <br> 7<br> 8<br> 24<br> 48
bogdanovich [222]

Answer:

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Step-by-step explanation:

5 0
3 years ago
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A bike is on sale for 30% off. If the scale price is 308$ what is the original price?​
aleksandr82 [10.1K]
100% - 30%=70%

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