hamiltonpeyton9764 hamiltonpeyton9764

25-04-2024
Mathematics

contestada

Use the ∑ formula for cosine to find the exact value of cos (105°).

Respuesta :

Otras preguntas

Ligaments most commonly act in compression to resist movement at a joint. group of answer choices true false

Petroleum is found deep inside the sea a. true b. false

A has coordinates (6,-2)B has coordinates (18,8)Pierre says that the midpoint of AB has coordinates (12,5)Show that pierre is wrong.Show your working.

With the pressure held constant at 210 kPa, 49 moles of a monatomic ideal gas expands from an initial volume of 0.75 m³ to a final volume of 1.9 m³ . (a) how mu

How long must a simple pendulum be if it is to make exactly one swing per second? (that is, one complete oscil- lation takes exactly 2.0 s.)

The average final exam score for the statistics course is 78%. A professor wants to see if the average final exam score for students who are given colored pens

Present Value of an Annuity Due If the present value of an ordinary, 4-year annuity is $5,500 and interest rates are 10 percent, what's the present value of the

a family has two cars the first car has a fuel efficiency a 15 Mi per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas during on

Growth TM Math study plan >B.6 Midpoints 7RH Q is the midpoint of PR. If QR = x + 8 and PR = 4x + 8, what is QR? P Q 4x+8 X +8 R Simplify your answer and wri

When separate controller cards are used for each disk, what is it called?