Answer:
N = 140
Step-by-step explanation:
N/7 = 20
Inverse operation of division: multiplication
N/7 = 20
becomes:
N = 7 x 20
N = 140
Thus, the value of N is 140.
1.) Let the distance of the person from the boat be x, then
sin 65 = 15/h
h = 15 / sin 65 = 16.55 ft
2.) No triangle shown
3.) Let the angle of elevation of the sun be x, then
tan x = 35 / 50 = 0.7
x = arctan (0.7) = 34.99
Answer:
A.
Step-by-step explanation:
4 is greater than the exact value of -2 and 4 is greater than -2. The exact values of -2 are 2 and -2. 4 is greater than both 2 and -2. Thus, a is correct.
24 divided by 4 is 6 and 40 divided by 5 is 8.
Answer: f(-2) = -26
Step-by-step explanation:
Substitute -2 in x, it would look like:
8(-2) - 10
-16 - 10
= -26
