What happens to an iron bar when it is placed within the coils of a solenoid?

a

It loses its magnetism.

b

It stops the current.

c

It induces a current.

d

It becomes a magnet.

Jabari is power washing houses for a summer job. For ever job he charges an inital fee plus 30 for each hour of work. His total fee for a 4 hour job for instance is 170.

Write in word problem that involves dividing by 10

A quality control officer is randomly checking the weights of sugar bags being filled by an automatic filling machine. Each bag is advertised as weighing 1000 grams. A bag must weigh within 2.3 grams in order to be accepted.

Show the tens fact you used. Write the difference. 12-7= 10 - _=

What is 112.4% expressed as a decimal?

4. Write 5 x 5 x 5 x 5 using exponents. A. 45 B. 52 c. 55 D. 54

What is nine divided by 63 equals what?

What is the radical form for 2 1/2

What is the measure of angle BAC? Round to the nearest whole degree.

Circumference formula for a cylinder to find the volume