Since the expression 7h + 1.50d can be used to find the total earnings. We just need to substitute the given data to the expression to solve the problem.
7(15) + 1.50(8)
105 + 12 = 117
Colton's total earnings after working 15 hours and making 8 deliveries is 117 dollars.
The <em><u>correct answer</u></em> is:
d) The system can only be dependent and consistent.
Explanation:
In order for the solution to a system of equations to be a line, this means that the lines must lie on top of one another. This means they are the same line; the system is consistent since there is at least one solution, and dependent since all of the points in one equation work for the other equations as well.
Answer:A2 - b 2=(a + b) ( a - b) where a =2 and b =x2.
2(2 + x2) ( 2 - x2)
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula,
Answer:
96π yd² ≈ 301.6 yd²
Step-by-step explanation:
The total surface area of a cylinder, including flat circular top and bottom and curved lateral surface, is given by the formula ...
S = 2πr² + 2πrh . . . . . where r is the radius and h is the height
For a radius of 3 yards and a height of 13 yards, the area is ...
S = 2π(3 yd)² + 2π(3 yd)(13 yd)
S = 18π yd² + 78π yd²
S = 96π yd² ≈ 301.6 yd²
The total surface area is about 301.6 square yards.
Answer:
32.29
Step-by-step explanation:
8 is in the 100th place
and since the number after it is 5 or over you round up
hope this helps :3
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