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
Pie
3 years ago
15

Help is appreciated ❤ Simplify the radical expression -2 √250

Mathematics
1 answer:
Komok [63]3 years ago
7 0

Answer:

-10 sqrt(10)

Step-by-step explanation:

-2 sqrt(250)

We know that sqrt(ab) = sqrt(a) sqrt(b)

-2 sqrt(25*10)

-2 sqrt(25)*sqrt(10)

-2 *5*sqrt(10)

-10 sqrt(10)

You might be interested in
According to a weather report, there is a 63% chance it will rain fomorrow. What is the probability that it will
padilas [110]

Answer:

0,37

Step-by-step explanation:

3 0
3 years ago
6d+8=3d+1 solve for the value of d
Yanka [14]

Answer:

-7/3

Step-by-step explanation:

6d + 8 = 3d + 1 (subtract 3d from both sides)

3d + 8 = 1 (now subtract 8 from both sides)

3d = -7 (divide both sides by 3)

d = -7/3

7 0
3 years ago
Read 2 more answers
Help me PLSSSSSSSSSSS
nadezda [96]

Answer:

8. Because if you add the degree of angle 7 to angle 8, then it makes a 180 degree angle, which is supplementary. Hope this helped

4 0
3 years ago
A survey of a random sample of 1,500 young Americans found that 87% had earned their high school diploma. Based on these results
inn [45]

Answer: 0.017

Step-by-step explanation:

The confidence interval for population proportion p is given by :-

\hat{p}-E, where E is the margin of error.

Given : The proportion of the sample of young Americans earned their high school diploma : \hat{p}=0.87

The 95% confidence interval for the proportion of young Americans who have earned their high school diploma is (0.853,0.887) .

i.e.

\hat{p}-E=0.853\ ----------(1)\\\\ \hat{p}+E=0.887----------(2)

Subtract equation (1) from (2) , we get

2E=0.034\\\\\Rightarrow\ E=0.017

Hence, the margin of error for this confidence interval =0.017

6 0
4 years ago
What are the solutions to the quadratic equation 3x^2+15x-18=0
e-lub [12.9K]
Based on my calculations x= 1, -6

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question 32 NEED THIS ANSWERED ASAP
    6·1 answer
  • Hi pls help this is timed
    12·1 answer
  • How do you find the value of 5x-7=7x-17? Is it x=5?
    8·1 answer
  • A sector of a circle with radius 20 cm has an area of 396 cm^2. Calculate, correct to 1 decimal place, (a) the sectoral angle (b
    14·1 answer
  • What is 27 is what % of 60?
    6·1 answer
  • Florida's coastline is 118 miles shorter than four times the coastline of Texas. It is also 983 miles longer than the coastline
    9·1 answer
  • ..............................................
    12·1 answer
  • Leon constructed a point P that divides the directed segment from A to B in the ratio 2 to 1. Chelsea
    5·1 answer
  • Can I get some help? I will be giving brainliest!
    11·1 answer
  • Express as percent:<br>a. 1/3 <br>b. 5.4<br>c. 0.32​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!