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
fredd [130]
3 years ago
9

What causes the Earth to have magnetic field?

Mathematics
1 answer:
vesna_86 [32]3 years ago
6 0
I think it might be because of the earths spinning core, but I could be wrong
You might be interested in
Can someone help me? ​
Dvinal [7]

Answer:

b

Step-by-step explanation:

trust me my guy ik this is ez

8 0
3 years ago
1.A pizza place offers 6 different cheeses and 12 different toppings. In how many ways can a pizza be made with 1 cheese and 3 t
NNADVOKAT [17]
1.) You have 12 toppings. You choose one topping--that leaves you with 11 toppings. You choose another--that leaves 10. 12×11×10 = 1,320.
Multiply 1,320 topping choices by 6 cheeses to get 7,920 total combinations.

2.) (Though I'm less sure of these)
CDs: 6×5×4×3×2 = 720
Cassettes: 5×4 = 20
DVDs: 8×7×6×5 = 1680
4 0
3 years ago
James designed a game of chance which involves identical balls numbered from 1 to 50. He selected 5 balls at random and found th
Bad White [126]

It ......... is .......... 38 .........

3 0
2 years ago
PLEASE HELP ME I WILL GIVE YOU POINTS
Brilliant_brown [7]

Answer:I got 18.28

Step-by-step explanation:

so for getting the perimeter, you only need the outer line, so you sum the measurements you have for the rectangle: 1+2+2+7= 12. After that you need the circumference of the circle, you can figure it out by using the formula C = 2pi(r) You can find the radius by substracting the known sides of the rectangle attached to the circle from the bottom base and then dividing it in 2, leaving us with a radius of 2. Then we input values; C=2pi(2) which equals 4pi, but we need to divide that in half since it’s only half a circle. That leaves us with 2pi, or 6.28. Then we add the perimeter of the square, which was 12, and 6.28+12= 18.28

4 0
2 years ago
A local hamburger shop sold a combined total of 483 hamburgers and cheeseburgers on Thursday. There were 67 fewer cheeseburgers
dusya [7]

Answer:

416, I believe this is the answer.

Step-by-step explanation:

483 - 67 = 416

5 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%20%7B3%7D%5E%7B4%7D%20%20%5Ctimes%20%20%7B3%7D%5E%7B5%20%7D%20%20%2B2%285%20-%202%20%5Ctimes%
    12·1 answer
  • 3/8(2x-8/3x)=21 solve the equation for x​
    11·2 answers
  • Which number produces an irrational number when multiplied by 1/3
    9·1 answer
  • What is the quotient form of the ratio 2:10??
    5·1 answer
  • 338 is the same as 122 reduced by w written as an equation
    11·1 answer
  • Please help me with this :)<br>If fake answer, then will be reported!​
    5·1 answer
  • I need help on this ASAP!!
    9·1 answer
  • While attending a school carnival, you estimate the ratio of children to adults as If there are 180 people at the carnival, abou
    7·1 answer
  • 373 students went on a field trip. Seven buses were filled and 16 students traveled in cars. How many
    6·2 answers
  • Can someone explain this and help me?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!