Answer:
<u>a. 5/6</u>
<u>b. 14/15</u>
Step-by-step explanation:
a. 5/9 x 3/2 = 15/18 = <u>5/6</u>
b. 2 1/3 x 2/5 = 7/3 x 2/5 = <u>14/15</u>
58.5 sec - it reduces the amount of time on the escalator by 1.5 sec for every step he runs. Therefore 13(1.5) + 39 = 8(1.5) + 46.5
This is how you find the mean of a number:
To find the mean of a number, you need to add up all the numbers listed (so, 5, -11, 7, 12, -1 and 0) and then divide it by the amount of numbers there are listed. 5 + -11 + 7 + 12 + -1 + 0 equals 12, and since there are 6 numbers you then divide 12 by 6. 12 divided 6 is 2.
So the answer is A. I hope this helped you!
The linear parent function is f(x)=x
Answer:
Surface area of rectangle=94 inches square