jfloresatyr jfloresatyr

26-11-2018
Mathematics

contestada

Rewrite 2cos75˚sin75˚ using a double-angle identity.
A. 2sin75˚
B. cos75˚
C. sin150˚
D. cos150˚
E. sin75˚

Respuesta :

minniey minniey

26-11-2018

C. sin150°
2cos75°sin75°=sin2×75°= sin150°

Answer Link

Otras preguntas

What is 90 is 1/10 of what

How to do 314,207 in standard form??

Your parents order an oven from England. The temperature dial on the new oven is calibrated in degrees Celsius. If you need to bake a cake at 350°F in the new

whats x-y=-3 and whats 2x+y =12

The ratio 125:x is equivalent to the ratio x^2:125. What is the value of x?

Round 87 to the nearest ten?

the fertile crescent was a major means of migration in ancient times because?

15 meters: seconds Convert to seconds and help how

Perimeter of a parallelogram is 72 meters. The width is 4 meter less than the height. Find the width and height of the parallelogram

What 2 numbers whose sum is 105.7 the numbers are 19, 85.2, 533, 571, 88.2, 525, 20, 17.5, 400, 261, 20.5 ,125, 7, 23, 901, 30

ACCESS MORE EDU ACCESS