I hope you don't find the solution too messy. If there is anything you don't get. Let me know and I will explain it:
Answer:
The distance point between (-10, -7) and (-8, 1) is 6
Step-by-step explanation:
She worked 2 1/2 hrs yesterday and 4 1/4 hrs today...
2 1/2 + 4 1/4 =
2 + 4 = 6
1/2 + 1/4 = 2/4 + 1/4 = 3/4
so she worked a total of 6 3/4 hrs....or 6.75 hrs
she is paid $ 54
54 / 6.75 = $ 8 per hr <=== what she earned per hr
Answer:
1066 ft^2
Step-by-step explanation:
The area of a triangle is given by the formula: 1/2bh, where b is the length of the base, and h is the height of the triangle. You are given the length of the base as 82ft. The height (more commonly referred to as the altitude) is given as 26ft. Multiply the two together and then half the result to get 1,066ft^2.
Answer:
64/4= 16 inches per side.
16×16= 256 square inches