lalalalalalalala76 lalalalalalalala76
  • 07-03-2019
  • Mathematics
contestada

URGENT! PLZ HELP!!!!

Without using a calculator, evaluate
sin 32° /1 + tan 45° x 6 /cos 58°

You must explain how you arrived at your answer without a calculator.

Respuesta :

Аноним Аноним
  • 07-03-2019

Answer:

3.

Step-by-step explanation:

sin 32 / (1 + tan 45) * 6 / cos 58

= sin 32 / 2 * 6 / cos 58  ( since tan 45 = 1)

= 3 sin 32 / cos 58

Note sine 32 = cos (90 - 32) = cos 58, so we have:

= 3 sin 32 / sin 32

= 3.

Answer Link

Otras preguntas

Francis is at the state fair. A fair concession stand is selling funnel cakes for $3.50 and deep-fried Oreos for $2.00. Write an equation in standard form that
Where are the origins of Esperanto?
Given the endpoint (-2,10) and the midpoint (16,8) find the other endpoint. A.(7,9) B.(34,6) C.(14,18) D.(-20,12
In the short term, privatizing businesses and cutting development projects led to... a. economic growth b. decreased poverty c. increased unemployment d. soar
A busy food pantry works hard each holiday season, but employees are completely exhausted afterwards. In addition, the stock is so low that they have to close f
Tell wether the lines for the pair of equations would be parallel, perpendicular, or neither Y=-3x+9 Y=1/3x-3
find the equation of the line PLS PLS I need it fast pls
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0. 25 m / t1 , and v2 = 0. 25 m / (t2 â€"
19) Mr. Kelly finds a nice little bank (GOLIATH NATIONAL BANK) to invest the money he made from his DAD-PUN-A-DAY calendar sales. He puts in $4,500 initially in
What is 37.5 rounded to the nearest whole number ?