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Elena-2011 [213]
3 years ago
15

Find the real-number root -81

Mathematics
1 answer:
oee [108]3 years ago
4 0
The answer is 9 sorry if this is wrong
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Please I need some answers
Ilia_Sergeevich [38]
-6 x -4 = 24
24/-6 = -4
24/-4 = -6

Hope this helps :)
7 0
2 years ago
What is the cosine for F?<br><br>A. 13/12<br><br>B. 13/5<br><br>C. 12/13<br><br>D. 5/13​
GalinKa [24]
The cosine for F is A
5 0
3 years ago
Read 2 more answers
Simplify the giving expression<br>(18/12 t-8)2<br>​
bekas [8.4K]

Answer:

3t - 16

Step-by-step explanation:

(18/12 t-8)*2

First simplify inside the parentheses

(3/2 t -8)*2

Then multiply

3/2t *2 -8*2

3t - 16

5 0
3 years ago
Read 2 more answers
the area of triangle ABC is 28 ft squared what is the area of the parallelogram ABCD 14 ft squared 56 ft squared 112 ft squared
Kazeer [188]

Answer:

56

Step-by-step explanation:

A∆ = BH/2

Area of a parm is BH (base x height) so we multiply area of triangle by 2.

28 x 2 = 56. There you go

6 0
2 years ago
Read 2 more answers
Write in lowest terms:<br> 9/(15x)
liq [111]

Answer:

Step-by-step explanation:

3x - 25

 ———————

    5  

Should be something similar to that, sorry If i couldn't help much.

6 0
3 years ago
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