3 years ago

3x^2 - 8 = 67 Solve for X

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

Answer:

x=5

Step-by-step explanation:

3x^2=75

x^2=25

x=5

You might be interested in

Ella's purse has different accessories.

Tom [10]

Answer:

option B...for every headband there are two hair ties

5 0

3 years ago

Read 2 more answers

If log 2 = x and log 3 = y, write each logarithm in terms of x and y.

ruslelena [56]

Step-by-step explanation:

log18 = log2 + log3 + log3 = x + 2y.

log9 = log3 + log3 = 2y.

7 0

3 years ago

A system whose graphs have the same y−intercepts but different slopes has_______solution

vaieri [72.5K]

One solution.. what you're describing is two lines that intersect at the common y intercept. This will be the only point that satisfies both equations in the system.

8 0

4 years ago

Out of 60 problems assigned last week for homework, Steve solved correctly 54 problems. What is his score for this homework?

dybincka [34]

90 percent because 54 divided by 60 = 90

4 0

3 years ago

Write an equation in slope intercept form for the trend line shown below.

masha68 [24]

Step-by-step explanation:

Given line is passing through the points (3, 60) & (6, 50)

Therefore, slope of line:

$m = \frac{50 - 60}{6 - 3} = - \frac{10}{3} \\ y - intercept \: (b) = 70 \\ equation \: of \: line \: in \: slope \: intercept \\ form \: is \: given \: as : \\ y = mx + b \\ \huge \red{ \boxed{\therefore \: y = - \frac{10}{3} x + 70}} \\ which \: is \: the \: required \: equation.$

6 0

3 years ago

Read 2 more answers