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
Reil [10]
4 years ago
9

Rationalize the denominator and simplify. Square root of 2/5

Mathematics
1 answer:
liubo4ka [24]4 years ago
6 0

Answer:

√10

------

  5

Step-by-step explanation:

√(2/5) has a radical in the denominator.  We want to eliminate that radical.  To do this, multiply both √2 and √5 by √5:

√2·√5

----------

    5

This simplifies to

√10

------

  5

You might be interested in
How many packages will Lilly make with 42 and 70 shoes and pants
Mekhanik [1.2K]

I'm not sure if this is what you're asking, but You said 70 Shoes and Pants. I'm not entirely sure if you mean 70 shoes and 70 pants, but thats how I'm goig to solve this problem.

70 + 70 = 140

140 + 42 = 182

<u>182 Packages</u>

5 0
3 years ago
What is the surface area of the prism?
AveGali [126]
The surface area of a prism:
2 times the area of the base + perimeter of the base multiplied by the height.
AKA:
2 x area of base + perimeter of the base x height

Xxx :)
3 0
3 years ago
Read 2 more answers
Pleaseee help me with #7
Vikentia [17]

The answer is 156 when I added all the amounts up

3 0
4 years ago
A quadrilateral has two right angles. The measure of the third angle is 99 degrees. What is the measure of the fourth angle.
kogti [31]

since it is a quadrilateral, all the sides will add to 360. If two angles are 90, and one is 99, add them and subtract from 360. The last angle should be 81 degrees.
4 0
3 years ago
Read 2 more answers
Which fraction is closest to 1 1/2?
MakcuM [25]

Answer:

4/2

Step-by-step explanation:

Find number closest to 1.5

\frac{4}{2}  = 2\\1/2=0.5\\6/2 = 3\\\\2/4 = 0.5

4/2 is closest to 1.5

Please mark brainliest!

6 0
2 years ago
Other questions:
  • Please help me with this and please give me the right answer it’s due tommorow
    6·1 answer
  • PLEASE ANSWER ASAP!!!
    11·1 answer
  • How many solutions for x does the following equation have?
    15·1 answer
  • A rectangle has a width of 5 inches and a length of 9 inches. What will be the new dimensions of the rectangle after it is dilat
    7·2 answers
  • Find the value of x and y.
    10·2 answers
  • Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each m
    6·1 answer
  • PLEASE HELP; if a and b are directly proportional, and b and c are directly proportional, then how are a and c related?
    11·1 answer
  • Solve the following equation. Then choose the correct answer.
    9·1 answer
  • What is the slope of the line shown below? (5,11) (-5,-1)
    12·1 answer
  • For a brainly give a justify answer
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!