Answer:
64, 8, 1, 1/8
Step-by-step explanation:
So for -2 you have h(-2) = to make the power a +2 just flip it so (8/1) which is 8, so now you have = 64
Do the same for -1 so h(-1) = = = 8
Anything to the zero power is = 1 so h(0) = 1
(1/8)^1 is just
Answer:
Yes, a right triangle can have side lengths 5, 12, and 13.
Step-by-step explanation:
We let x the distance traveled by Car A and y the distance traveled by car B. The speed of car A can be represented as x/2.4 and for Car B is y/4. From the statement given, we can write an equation relating the speed of both cars.
x/2.4 = 22 + y/4
Since y = x, then:
x/2.4 = 22 + x/4
Solving for x, we obtain:
x= 132 meters traveled by both cars
Therefore, Car A has a speed of 55 mph.
The answer is C, they are congruent because they are alternate interior angles
Answer:
160cm^2
Step-by-step explanation:
So the surface area is basicly the sum of all the areas of the rectangles in this prism.
So the formula can be written as .
The w stands for width, the h stands for height, and the l stands for length.
5cm is the width, 10 cm is the length, and 2 cm is the height.
So inserting all those values for the variabls the formula now looks like this.
.
So 5*10 is <u><em>50</em></u>
2*10 is <u><em>20</em></u>
2*5 is <em><u>10</u></em>
So adding all that up we get 80.
Then multiplyong that by 2 we get 160cm^2.