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
Svetlanka [38]
2 years ago
7

Estimate square root 250 to two decimal points

Mathematics
2 answers:
Galina-37 [17]2 years ago
6 0
15.81 in a calculator it is the tick symbol
Juli2301 [7.4K]2 years ago
3 0
OK, the square root of 250 is 15.811 . . . 
but since this can't be expressed as a decimal for your purposes, let's try factoring. Since 250 ends in a zero, only numbers 5 or 0 or those ending in 5 or 0 could be factors. 
The square root of 250 can be factored into the square root of 25 and the square root of 10. 
The square root of 25 is exactly 5, and the exact square root of 10 is another decimal, so your simplified answer can be expressed as 5 times the square root of 10.
You might be interested in
What is 0.6(r 0.2)=1.8
Dahasolnce [82]
0.12r=1.8
Divide both sides by 0.12
r = 15
5 0
3 years ago
Read 2 more answers
I need help ASAP will mark the brainliest
MatroZZZ [7]

Answer:

The second answer

Step-by-step explanation:

Hope this helps dude

7 0
2 years ago
Read 2 more answers
What’s the answer to -7(x-4) =63
choli [55]

-7(x-4) = 63. Divide each side by -7.

x - 4 = -9. Add 4 to each side.

x = -5

3 0
3 years ago
Read 2 more answers
F(x)= <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4x%20-%207%7D%7B10%7D%20" id="TexFormula1" title=" \frac{4x - 7}{10} "
Naily [24]

Answer:

To find f-¹(x) of f(x) equate f(x) to y

That's

f(x) = y

So we have

y =  \frac{4x - 7}{10}

Next interchange the variables that's x becomes y and y becomes x

That's

x =  \frac{4y - 7}{10}

Next make y the subject

Cross multiply

We have

4y - 7 = 10x

Move -7 to the right side of the equation

4y = 10x + 7

Divide both sides by 4

We have the final answer as

y =  \frac{10x + 7}{4}

So

f ^{ - 1} (x) =  \frac{10x + 7}{4}

Hope this helps you

7 0
3 years ago
A box shaped figure like a rectangular prism has a length of 8 inches and a width of 8 inches its volume is 512 cubic inches. wh
tamaranim1 [39]

Answer

A 64

Step-by-step explanation:

you first multiply 8 times 8 .witch i got 64 so the height is 64

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is -2 1/2 x -2/3
    6·1 answer
  • Which of the following shows the graph of y = –(2)x – 1?
    13·2 answers
  • Use the Law of Sines to solve the triangles. <br><br> B = 29°, b = 26, c = 28
    13·2 answers
  • Jasmine made a pitcher of lemonade. One pitcher contains glasses of lemonade. After Jasmine serves glasses of lemonade, how many
    11·2 answers
  • Rachel’s free-throw average for basketball is 60%. Describe how you can use 10 index cards to model this situation. Then use a s
    10·1 answer
  • Write an algebraic expression for each situation five less than y
    10·1 answer
  • Tony bought 8 books about plants and 3
    6·1 answer
  • Please help me<br><br> If 6 times a number = 3 times the same number,<br> What is that number?
    10·2 answers
  • Write the equation of a line with the given slope and y intercept. <br><br>m = 4 <br><br>b = -2​
    11·1 answer
  • 1+1=11 2+2=22 4+4=44 <br><br> yup is right
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!