Answer:
Geometric Mean = 9.17
Step-by-step explanation:
Here,
a = 7
b = 12
Geometric mean = root(ab)
= root( 7 x 12)
= root(84)
= 9.17
Answer:
5 Hours
Step-by-step explanation:
He’s going 63 MPH
441/7 = 63 MPH
315/63 = 5 Hours
Answer:
11.95
Step-by-step explanation:
<u>21.50-19.65</u><u>+</u><u> </u><u>10</u><u>.</u><u>1</u><u> </u><u>=</u><u> </u><u>11.95</u>
Answer:
C.) 53°
Step-by-step explanation:
We have a right triangle with base of 25 (the distance apart) and (45-12 = 33) for the height. We want to find the angle of elevation.
tan angle = opposite side/ adjacent side
tan angle = 33/25
Take the inverse tan of each side
tan ^-1 (tan angle) = tan ^ -1 (33/25)
angle = 52.8533133
Rounding to the nearest degree
angle = 53 degrees
The correct answer would be 45/1000
Hope this helps!!:)