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STALIN [3.7K]
3 years ago
11

I need help in the question

Mathematics
1 answer:
Leto [7]3 years ago
7 0
Sin=90 and cos=90 okurwelcome
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I need help on 11,13,14,15
vlabodo [156]
Use photomath... but i already did 11 and its -52
6 0
3 years ago
Pls help this is urgent
netineya [11]

Answer:

Step-by-step explanation:

In a square, each angle is 90.

11x - 32 = 90

Add 32 to both sides

11x = 90 +32

11x = 122

x = 122/11

x = 11\frac{1}{11}

5 0
3 years ago
Simplify question 2 please ASAP !!!!
Mrrafil [7]

Answer:

\sqrt[3]{ - 0.125}  =  \sqrt{ - 1}  \times  \sqrt[3]{0.125 }  \\  = 5i

here i equals √-1

Step-by-step explanation:

Answer is 5i

If you have any doubts write in comments box.

HAVE A NICE DAY !

3 0
3 years ago
A train traveling south leaves the station at a constant rate of 62 kilometers per hour. A second train traveling north leaves t
malfutka [58]

Answer: 3.5 hours

Step-by-step explanation:

68 + 62 = 130

455 / 130 = 3.5

Hope this helps you! :)

7 0
4 years ago
Read 2 more answers
Convert 0.25 to a fraction in its simplest form​
erik [133]

Answer: 1/4 is the answer

Step-by-step explanation: it is 1/4 because 25/100 = 1/4

may i have brainiest plz i have like 1 or something

8 0
3 years ago
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