Answer:
There are a few different answers, because distance doesn't translate to speed.
Speed: 40 mph = 58.66142 fps
Distance: 40 miles = 211,200 feet
Hope that this helps!
Answer:
I think 3.
Step-by-step explanation:
You make a right triangle, an isosceles, and a scalene. You can't make an equilateral, because those sidelengths are not the same size.
Answer:
He should buy a 50 inch TV
Step-by-step explanation:
Using Pythagorean theorem the TV cabinet has a diagonal of :

1. She divided by 3 instead of the GCF.
4. She didn’t complete step 4 and use the distributive property to be sure the expressions are equivalent.
5. She didn’t undistribute the GCF from the original expression.
Answer: 939520
Step-by-step explanation: your ones place has a five in it, therefore you round up your tens place