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
Gala2k [10]
3 years ago
11

I'm confused on simplifying radicals.​

Mathematics
2 answers:
Anton [14]3 years ago
5 0

Answer:

the answer is 4

Step-by-step explanation:

I use a calulator but if you dont have one then the way to do square roots is find a number say 4 and put it to the 2 power and it equaks 16 (4^2)=16. I cant really explain much more

lakkis [162]3 years ago
4 0

Answer: 4 or \sqrt{4 * 4}

To find the square root of a number, remember that there will be two factors that are the same that will give you the product.

Lets start from 1:

1 x 1 = 1

2 x 2 = 4

3 x 3 = 9

4 x 4 = 16

As you can see, 4 x 4 is 16. To make sure I'm correct, remember that a square roots consists two identical factors.

4 and 4 are the same numbers.

Therefore, \sqrt{16} = 4

It can also be written as \sqrt{4 * 4}

You might be interested in
If a is equal to 2 + root 3 upon 2 minus root 3 and b is equal to 2 minus root 3 upon 2 + root 3 then what is the value of a squ
natulia [17]

<em>1</em><em>9</em><em>5</em>

Step-by-step explanation:

hxjhxjxhcbhshshsgshnxgshjsjkabshzikndbxhdhjsnsvdvgxhxjsjjsv

8 0
2 years ago
5÷20<br> I need help<br> I Just need the answer
bija089 [108]

Answer:

0.25

Step-by-step explanation:

8 0
3 years ago
I really need help with this
aniked [119]

Answer:

5√202

Step-by-step explanation:

By Pythagoras theorem,

x^2 = 45^2 + 55^2

= 2025 + 3025

x^2 = 5050

x = 5√202

5 0
3 years ago
Please help. Thank you!
Makovka662 [10]

Answer: See explanation

Step-by-step explanation:

By the Triangle Inequality Theorem, the length of the side must be greater than 1 ft because the sum of two side lengths must be greater than the length of the third side. The third side must be less than 7 ft but greater than 1 ft.

Triangle inequality: 1 < x < 7

Hope that helped!

3 0
2 years ago
Frieda is 67 inches tall and weighs 135 pounds. women her age have a mean height of 65 inches with a standard deviation of 2.5 i
blsea [12.9K]
<span>Frieda's weight is 1 Standard Deviation above the meanwhile her height is less than 1 Standard Deviation away from the mean. This means her height is closer to the mean than her weight.
As a result, we would say that her weight is definitely more unusual than her height because her weight is more standard deviations away from the mean.

Therefore,
</span><span>in relative terms, it is correct to say that:</span> Frieda's height is more unusual than her weight.
5 0
3 years ago
Other questions:
  • Convert 302 inches into yards
    7·1 answer
  • I need help <br>perform the indicated operation <br>​
    5·1 answer
  • The circumference of the circle-shaped rug is 56.52 inches. What is the area of the rug?
    9·1 answer
  • Please help me . I am trying to do cancellation but i am having trouble
    14·1 answer
  • Brian flips a fair coin 3 times. What is the probability of getting exactly 2 tails?
    8·2 answers
  • type the correct answer in the box. The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown b
    14·2 answers
  • What is 278 rounded to. I think it's 280
    10·2 answers
  • Lincoln is saving $360 to buy a new bike. He already has $85 and can earn $12 per hour at work. Which of the following equations
    15·1 answer
  • Convert the following equation into standard form: y=7/3x-10​
    6·1 answer
  • Just need 5 and 6 done due in 20 minutes plz help​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!