unknown54321
unknown54321
15-04-2017
Mathematics
contestada
please help me!!!!!!!
Respuesta :
texaschic101
texaschic101
15-04-2017
4x^2 - 30 = 34
4x^2 = 34 + 30
4x^2 = 64
x^2 = 64/4
x^2 = 16
x = sqrt 16
x = -4 and 4......E and F
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Many young people today listen to music through the use of ear buds inserted into the ear canal. Some experts are concerned that the prolonged use of ear buds m
Should schools provide better wifi?
“Heat transfer drives a variety of process in earth’s systems which of the following is an example of heat transferred through radiation in earths system? A-hea
Need the answer , I’m confused
Why is Central America defined as a culture region? A. It has different groups of people, but a shared colonial past. B. It has one common native people that th
GIVING BRAINLIEST FOR BEST ANSWER! Which of the following is true? A) Three and two fifths plus four and two sevenths equals seven and four twelves B) Two and f
An image of a rectangular prism is shown below: A right rectangular prism is shown. Part A: A cross section of the prism is cut with a plane parallel to the bas
If f(1) = 7 and f(n) = -3f(n − 1) then find the value of f(6).
How many moles of O2 are required to react with 2.4 mol of H2 ? Please explain your answer, I’m really trying to understand the concept!!!
which lines best complete the sentences? select 3 options
