3 years ago

What is the value of x?

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

Cos x = sin (90 - x)

cos 63 = sin (90 - 63)

cos 63 = sin 27

x = 27

kiruha [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Just took the test

Hope it helps :D

You might be interested in

Square root of -19 in terms of i

yulyashka [42]

Answer:

i√19

Step-by-step explanation:

Because √(-19) = √(-1)√19, and because √(-1) = i, we get i√19

7 0

2 years ago

7 times as much as the sum of 1/3 and 4/5

Anika [276]

The correct answer should 1.1333

5 0

2 years ago

Read 2 more answers

What is the value of this expression? 4/15+3/5−2/3 Quick

VMariaS [17]

Answer:

I think that would be 1/5

Explanation:

Hope this helps!

3 0

1 year ago

Estimate the average rate of change from x 1 to x = 4. Enter your estimate as a decimal number (not as a fraction), rounded to o

anzhelika [568]

Answer:Mark brainliest please

Answer is - 0.5

Step-by-step explanation:

8 0

2 years ago

45. Homer’s car has run out of gasoline. He walks 12 km west and then 5 km south looking for a gasoline station. If he is now h

yan [13]

Answer:

Step-by-step explanation:

use pythagorean theorem

8 0

2 years ago

Read 2 more answers