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
stich3 [128]
3 years ago
13

What is the completely factored form of 8x2 - 50?

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0

Answer:

D ) .      2(2x+5)(2x-5)

Step-by-step explanation:

EDG2020

bogdanovich [222]3 years ago
3 0

Answer:

2(2x-5)(2x+5)

Step-by-step explanation:

I think you meant to say 8x^2-50. If so then factoring this down should be easy. Since there is no x value in the middle the equation will have a positive and a negative number. This is also a perfect square therefore, this factors down to: 2(2x-5)(2x+5).

You might be interested in
What is the area of the circle if DF=20 in.
crimeas [40]
We know that

DF is the diameter of the circle
so
radius r=DF/2----->20/2-----> r=10 in

area of the circle=pi*r²------> pi*10²-----> 100*pi in²-----> 314 in²

the answer is

100*pi in² or 314 in²
4 0
3 years ago
Write 82.25% as a fraction in simplest form
tiny-mole [99]

The Answer To your Question is: 33/40

8 0
3 years ago
The two-way table shows the estimated number of students who will enroll in three area high schools next year. a 5-column table
mr Goodwill [35]

Answer:

A. 0.2

Step-by-step explanation:

First make the table.

                                          <u>10-grade</u>  <u>11-grade</u>  <u>12-grade</u>  <u>Total</u>

<u>Woodson high school </u>    |     110     |     120    |      80     |   310   |

<u>Valley high school </u>          |     180    |     150    |     120     | 450   |

<u>Riverside high school </u>     |     160    |     140    |     200    | 500   |

<u>Total </u>                                 |     450   |     410    |     400    | 1260 |

Question: In decimal form, to the nearest tenth, what is the probability that a randomly selected riverside high school student is in twelfth grade?

First, find 12-grade and riverside high school number. 200. Take the total lined up with total number, which is 1260, and divide 200 divided by 1260.

200/1260=0.2

The answer is 0.2.

Hope this helps!

If not, I am sorry.

6 0
2 years ago
A nut-raisin mix costs $5.26 a pound. Rashid buys 15.5 pounds of the mix for a party. Rashid’s estimated cost of the nut-raisin
olchik [2.2K]
15.5 times 5.26 is 81.53 and 80 is closest to that so D
5 0
3 years ago
Read 2 more answers
The probability line shows the probability of 5 chance events (A, B, C, D, and E) occurring. Which THREE statements BEST describ
KatRina [158]

Answer:

E

B

C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • I will give u brainliest
    8·2 answers
  • There were n signers of the Declaration of Independence. The youngest was Edward Rutledge, who was x years old. x is 25% of 104.
    14·1 answer
  • 1890s was rounded to the nearest 10 what is the upper bound ​
    13·1 answer
  • Could u plz help me??? this is probably my 4th question on brainly 2day
    10·2 answers
  • Write two different expressions, each with more than one operation, that have a value of 20
    10·1 answer
  • What is the slope of the following line?<br><br> y-7=(x+2)
    13·1 answer
  • Chip collected 1,126 dimes. Sue collected 874 dimes. They divided all their dimes into 5 equal stacks.
    13·1 answer
  • Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a s
    9·1 answer
  • f the original price of a table is p and the sale price of the table is p−0.2p, which other expression represents the sale price
    8·1 answer
  • Solve the attached question.<br><br>No spam allowed!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!