Answer: Pentagon
Step-by-step explanation:
Electromagnets are devices that create a magnetic field through the application of electricity. Strong electromagnets are used to lift, move and drop heavy objects, such as vehicles. Electromagnets have advantages over permanent magnets. When the current is switched off, the electromagnet will lose its magnetism. The car will fall back to earth and we need that when we move cars in a junkyard. With a regular ( permanent ) magnet it would be much harder to do.
Answer: A. True
Equation- 2n+13=75
n is 31
Hope this helped.
Answer:
A (3, 1/2) B (-3/2, -7/4) C (7/5, 9/2)
Just a helpful tip for next time you need to graph something, you can look up "Graph Generator" and click on one of the first couple links and then you can put in your points. It makes it easier on the brain to be able to see and understand an accurate, and clean graph with the points on it.
Answer:
24
Step-by-step explanation:
33 + 11 - 10 ÷ 2 × 4
Division is first.
33 + 11 - 5 × 4
Multiplication.
33 + 11 - 20
Add or subtract.
44 - 20
= 24
