Seudónimo Seudónimo

03-02-2020
Mathematics

contestada

Use the relationship between the sine and cosine and function to fill in each blank.

4. sin 12° = cos__

Use the relationship between the sine and cosine and function to fill in each blank 4 sin 12 cos class=

Respuesta :

03-02-2020

Answer:

sin 12° = cos 78°

Step-by-step explanation:

You need to use the trigonometric ratios which states that:

sin α = cos (90° - α)

sin 12° = cos (90°-12°)

sin 12° = cos 78°

Answer Link

Otras preguntas

Find an equation of the line is the perpendicular to 30X-5Y=5 and passes through the point (0,-3).

A high school implements a remedial math program targeted at incoming freshmen who have been labeled as remedial students because they failed previous math clas

Suppose an investment of $1,800 doubles in value every 7 years. How much is the investment worth after 42 years? $151,200 $115,200 $21,600 $25,200

Bernie talks excessively and frequently interrupts students. He seems to fidget constantly. His teacher has a very difficult time keeping Bernie in his seat and

________ occurs when market participants observe returns on a security that are larger than what is justified by the characteristics of that security and take a

can solve 100 math problems every 4/3 hours. How many math problems does she solve per hour?

Jane invested £4000 for 3 years with an interest rate of 1.5%. What was her investment worth at the end of this period?

What reasoning do you think is behind Adams reaction

What does the Supreme Court have the power to do?

write an email to your coworker jong tell him your car broke down ask him to give you a rode to work tomorror morning