otitus0303 otitus0303

08-02-2021
Mathematics

contestada

Type the correct answer in the box. If necessary, use / for the fraction bar and simplify the fraction. cos(75°)cos(15°) =

will mark brainliest

Respuesta :

ooblecksrm ooblecksrm

08-02-2021

Answer:

1/4

Step-by-step explanation:

using the product-to sum formulas, this is

1/2 (cos(75+15) + cos(75-15))

Answer Link

AlienFlo AlienFlo

08-04-2021

Answer:

1/4

Step-by-step explanation:

PLATO USER

Answer Link

Otras preguntas

How can we use public art to teach or make our communities better?

Does anyone know the answer to this ? *picture attached*

Please help- 68 points!In a short paragraph, write an analysis of a North American city that explains its urban structure model. This should include the name of

Pentagon PQRST is shown on the coordinate grid below . Given that the pentagon was rotated 180 ° clockwise and labeled P'Q'R'ST , what are the coordinates of T

pls help will give brainless

(1a) There is a closed carton of eggs in Mai's refrigerator. The carton contains e eggs and it can hold 12 eggs. What does the inequality e<12 mean in this c

Please someone help me

Pablo grew a plant for school and recorded the growth of the plant each week. He wrote ordered pairs to organize his data: (1, 5), (2, 8), (3, 8), (4, 11), (5,

Which of the following phrases describes Harriet Tubman? O A. Afactory worker who encouraged others to band together to form the first union B. An escaped slave

72.3 g of ice at -15.0 o C has heat energy added to it until it becomes steam at 145 o C. Calculate the total amount of heat energy needed (in Joules) to accomp