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
astraxan [27]
3 years ago
5

Powers of Ten

Mathematics
2 answers:
Kaylis [27]3 years ago
7 0

Answer:

I need help with that question to

Step-by-step explanation:

sergejj [24]3 years ago
6 0
I need help too with a question
You might be interested in
Distance between two points ( phythagorean thereorm)
Ilya [14]
What are the points?
3 0
3 years ago
Mickey said that 45.7654 rounded to the nearest thousandth is 45.765 and Nicole said that it was 45.766. Who is correct and why?
Nesterboy [21]

Answer:

Mickey

Step-by-step explanation:

Mickey is correct because if you look at the number 45.7654 whenever you round to the nearest thousandth it'll be 45.765

5 is the thousandth place so look to the right. If the number to the right is greater than 5 it'll round to 47.766 but since it's a four ti rounds down.

8 0
3 years ago
Read 2 more answers
Identify the center and radius from the equation of the circle given below. x^2+y^2+121-20y=-10x
Tcecarenko [31]

Answer:

Center: (-5,10)

Radius: 2

Step-by-step explanation:

The equation of the circle in center-radius form is:

(x-h)^2+(y-k)^2=r^2

Where the point (h,k)  is the center of the circle and "r" is the radius.

Subtract 121 from both sides of the equation:

x^2+y^2+121-20y-121=-10x-121\\x^2+y^2-20y=-10x-121

Add 10x to both sides:

x^2+y^2-20y+10x=-10x-121+10x\\x^2+y^2-20y+10x=-121

Make two groups for variable "x" and variable "y":

(x^2+10x)+(y^2-20y)=-121

Complete the square:

Add (\frac{10}{2})^2=5^2 inside the parentheses of "x".

Add  (\frac{20}{2})^2=10^2  inside the parentheses of "y".

Add 5^2 and 10^2 to the right side of the equation.

Then:

(x^2+10x+5^2)+(y^2-20y+10^2)=-121+5^2+10^2\\(x^2+10x+5^2)+(y^2-20y+10^2)=4

Rewriting, you get that the equation of the circle in center-radius form is:

 (x+5)^2+(y-10)^2=2^2

You can observe that the radius of the circle is:

r=2

And the center is:

(h,k)=(-5,10)

6 0
3 years ago
Read 2 more answers
Can someione help me with atoms?????
vampirchik [111]

Answer: The first one

Explanation: Is that right don't just rely on me haha if I helped u tell me please

6 0
3 years ago
Read 2 more answers
What are the factors of 37, 51, and 45? i just dont get it
lbvjy [14]
37 is prime, so it's only factors are 1 and 37 
<span>51 has factors of 1,51 and 3,17 </span>
<span>45 has factors of 1,45 ; 3,15 and 5,9 </span>
5 0
3 years ago
Other questions:
  • Alex has a small notebook that is shaped like a rectangle . She knows one side is 6 cm and another side is 4 cm .Explain how to
    10·1 answer
  • Indicate in standard form the equation of the line passing through the given point and having the given slope. R(4, 0), m = 5
    7·2 answers
  • Which of the following must be true PLEASE HELP ME ASAP
    14·1 answer
  • About 1% of the population has a particular genetic mutation. 700 people are randomly selected. Find the standard deviation for
    6·1 answer
  • 12. Use the Distributive Property to write
    5·1 answer
  • Hailstones form when strong winds support ice particles high in clouds. We can assume that the diameter of a hailstone varies di
    8·1 answer
  • Which of the following terms correctly describe the figure given below
    15·1 answer
  • How to solve this 4×5-45÷9
    7·2 answers
  • A group of friends were working on a student film that had a budget of $1500. They used 24% of their budget on props. How much m
    5·2 answers
  • Question Help A 156-inch board is cut into two pieces. One piece is two times the length of the other. Find the length of the sh
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!