1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
2 years ago
14

Someone please help me find the value of x

Mathematics
2 answers:
frozen [14]2 years ago
6 0
The value of X is = X= 3 or X= -3
Nady [450]2 years ago
4 0

Hello,

5x² = 90/2

5x² = 45

x² = 45/5

x² = 9

x = √9 or x = -√9

x = 3 or x = -3

You might be interested in
he doorsill of a campus building is h = 5 feet above ground level. To allow wheelchair access, the steps in front of the door ar
rusak2 [61]
I believe there is a picture of the situation missing, but we still have all the info necessary to solve.
We take the height, 5, and divide by the slope, 1/12, getting 60. This is the length of the ramp.

60 feet<span />
3 0
3 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
tiny-mole [99]

Answer:

96

Step-by-step explanation:

Rectangle area:

(8)(10)=80

Triangle area:

(1/2)(4)(8)=16

Total area:

16+80=96

3 0
3 years ago
Read 2 more answers
A rectangle in Quadrant I rotates 270° counterclockwise. In which quadrant will the transformation lie? A) Quadrant I B) Quadran
babymother [125]
Hi there!

The rectangle would progress from quadrant 1 to quadrant 2 90 degrees, then to quadrant 3 at 180 degrees, then finally quadrant 4 at 270 degrees. The answer is C) Quadrant IV

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
4 0
3 years ago
Can someone help with with this math question
Alona [7]
The appropriate choice is ...
  B.   1/7, 3/4, 5, 7

_____
Only the magnitude of the vertical scale factor affects the apparent width of the graph. The higher its value, the narrower the graph appears to be.
3 0
3 years ago
8m
FinnZ [79.3K]

Its 264.

This is because its looking for the lateral surface area. And the formula for that is S=Ph.

So that means you add up the perimeter and multiply the height.

3 0
3 years ago
Other questions:
  • What is 41% equal to in fraction form
    10·2 answers
  • I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • A certain kind of sheet metal has, on average, 3 defects per 18 square feet. Assuming a Poisson distribution, find the probabili
    14·1 answer
  • Translate the following phrase to an expression: the difference between twenty and twice a number. Evaluate the expression for n
    11·1 answer
  • Solve for x.
    11·2 answers
  • Please help I don't get it
    8·1 answer
  • To ensure that she obtained a sufficiently large number of minority respondents in a study on racial attitudes, a researcher div
    9·1 answer
  • Please help!
    15·1 answer
  • Please help answer this I need to get this done
    9·1 answer
  • Is y=5x + 10 proportional
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!