5/6 x 18
=90/6
=15
5/6 of 18 pencils equals 15.
F=ma so 160N=20kg*8m/s
160 N is the answer
Answer:
m∡A = 14
m∡B = 76
Step-by-step explanation:
Two Angles are Complementary when they add up to 90 degrees.
So 3x -7 + 11x - 1 = 90, which we can solve.
14x - 8 = 90
14x = 98
x = 98/14 = 7
with the knowledge of x=7, we can find the angles:
m∡A = 3·7 - 7 = 14
m∡B = 11·7 - 1 = 76
Supplementary angles are angles that add up to 180 degrees, so the next assignment is very comparable, try it!
Rotate the triangle 45 degrees
All 6 members of a family work. Their hourly wages (in dollars) are the following.
18, 14, 35, 34, 11, 26
Assuming that these wages constitute an entire population, find the standard deviation of the population. Round your answer to two decimal places.
