3426141282 3426141282

19-02-2019
Mathematics

contestada

Add. Write your answer using rectangular coordinates. -3∠-30° + 9∠32°

Respuesta :

sepehrashtari sepehrashtari

19-02-2019

(-3*cos30,-3*sin30)+(9*cos32,9*sin32)

but we don't have sin,cos32. are you sure it's 32? or 30?

Answer Link

Otras preguntas

A writ of __________ is used by courts to determine whether or not an accused person can continue to be held in custody. A) mandamus B) assistance C) certiora

Paul Laurence Dunbar’s “We Wear the Mask” and “Sympathy” are poems that resound with suffering. What causes the pain of the people who wear the mask and the rep

Which drug classes are considered first-line treatment for heart failure? (select all that apply.) a. digoxin (cardiac glycoside) b. beta blockers c. nesiritide

Carlos is analyzing the results of an experiment on two groups of mice in which he compared the difference in their weight gain after feeding each group a diffe

True or false? You can draw a quadrilateral with one set of parallel lines and no right angles

What effect did the election have on our nation's interactions with campaigns? In your response include the following. Specif

Here’s another one. Please don’t get it wrong

What is the greatest common factor of 56, 14, 35, and 84?

Many companies are improving interpersonal relations by select one: a. attempting to establish a strong financial structure to ensure employee satisfaction. b.

If the rate of inflation is higher than your interest rate on your savings account you are gaining buying power. true. false.