b792k5ehta
b792k5ehta
21-09-2022
Mathematics
contestada
Solve for x.
4x^2 - 10 = 90
Respuesta :
sabrena2481
sabrena2481
21-09-2022
Hope this helps :)
4x^2-10=90
Add 10 to each side
4x^2=100
Divide by 4
X^2=25
Get rid of the square
x=5
Answer Link
azii1
azii1
21-09-2022
X = 5
4x^2 - 10 = 90
4x^2 = 90 + 10
4x^2 = 100
X^2 = 100/4
X^2 = 25
Square root of 25 X= 5
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
As a point moves in the positive x-direction along the line graphed, what is the rate of change of y with respect to x? A.4/3 B.3/4 C.-4/3 D.-3/4
9. Graph y = 3.. Describe the domain and range. - 8 - 4 4 8 x
A company that manufactures cars for freight trains manufactured 309 cars in the month of August, out of which 273 were boxcars. What fraction of the cars manu
How many solutions does the following equation have? -4-7+10x=-7+6x
Solve to name the shape
Mendelian Punnett Squares: 1. In flowers, purple is dominant to white for flower color. 2. A flower that is heterozygous for flower color is crossed with a flow
am i correct on this equation?? -- need honest answers!!! --
What can be protected by copyright?
what areas of south asia are the highest in elevation? describe using relative location?
A cookie recipe states for every 3 cups of flour, 1 1/2 teaspoons of vanilla are need. How many teaspoons are needed for 5 cups of flour?
