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
melisa1 [442]
3 years ago
11

Solve for x.

Mathematics
1 answer:
Rudiy273 years ago
8 0
5x^2 - 80 = 0
5x^2 = 80
x^2 = 80/5
x^2 = 16
x = sqrt 16
x = (4,-4) <===

You might be interested in
A teacher surveys 30 students on the the number of books they read over the summer.The data are represented in the box plot what
Margaret [11]

Answer:

Wheres the plot?

Step-by-step explanation:

8 0
2 years ago
All of the following were barred from receiving pardons from the Federal government after the Civil War EXCEPT
zepelin [54]
2 confederate officers
7 0
3 years ago
Cherise has a bag of marbles for her little sister. It contains 10 orange marbles, 7 yellow marbles, and 3 green marbles. She dr
NemiM [27]
The probability that all marbles are yellow is
(7/20) (7/20) (7/20) = 343/8000

We are given
x = 2 and 3
u = 2.5
s = 0.5

Getting the z score
z = (2 - 2.5) / 0.5 and (3 - 2.5)/ 0.5
z = -1 and 1
The percentage is 
1 - 0.1557 = 81.5%

8 0
3 years ago
What is 0.5 divided by 2.675
eduard

.186915888

that is the answer

if I meant 2.675 divided by .5 it is 5.35

7 0
2 years ago
Read 2 more answers
The graph of g(x) is the result of translating the graph of f(x) =  three units to the left. What is the equation of g(x)?
Marysya12 [62]
To translate it 3 to the left, g(x) = f(x+3)
7 0
3 years ago
Read 2 more answers
Other questions:
  • 2x + 10 = 90<br> What’s is the answer
    9·2 answers
  • HELP; The life spans of 10 adult mayflies have a mean of 4 hours and a MAD of 2 hours. Fill in the table below with possible val
    13·1 answer
  • The phrase "six less than twice y" can be represented by the algebraic expression.
    7·2 answers
  • Graph the linear equation
    9·1 answer
  • Complete the tables of values.
    13·1 answer
  • Construct a scale of A-sharp major on a treble staff in ascending order only​
    11·1 answer
  • The parallelogram shown below has an area of 21 units
    8·1 answer
  • This morning, Carmen's car had 29.03 gallons of fuel. Now, 2.9 gallons are left. How much fuel did Carmen use?
    10·1 answer
  • Solve this math problem first you get a free crown!
    9·1 answer
  • What are the similarities and differences between the curves of sine and cosine functions?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!