I was gone today at school and know I have no clue what to do! Please please help me!!

Question

03-03-2017
Mathematics

contestada

I was gone today at school and know I have no clue what to do! Please please help me!!

Respuesta :

Otras preguntas

All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

What value of x makes the equation true ? 4(2x-4)=16

jasmines cd collection is 3/8 jazz 1/4 rap and the rest is rock music what is the fraction of rock music

find the circumference of a circle whose radius is 15.4cm

What value of x makes the equation true ? 4(2x-4)=16

In scientific notation, what is the sum of 2.3 times 10^{-3} and 5.4 times 10^{-4}?a. 2.84 times 10^{-3}b. 5.63 times 10^{-3}c. 7.7 times 10^{-7}d. 12.42 times

find the circumference of a circle whose radius is 15.4cm

IPMATH IPMATH · Answer 1 · 2017-03-06T09:04:29+01:00

IPMATH IPMATH

06-03-2017

4x + 2x= 90 (since it is a right angle)

6x = 90
divide both sides by 6
x = 15

Then plug back into the expressions 4x and 2x for your final answers. Remember, the two answers combine should be 90 degress

4x = 4(15)..... 60
3x = 2(15)..... 30

Answer Link