Answer:
x=56
Step-by-step explanation:
16 x 7= x * 2
x=56
Hope this helps :)
Answer:
FALSE
Step-by-step explanation:
Answer:
cot theta = -√3
Step-by-step explanation:
we are given that cos theta = - √3/2 within the range 180° < theta < 270° and
since cos theta = adj/hyp
adj = - √3
hyp = 2
Get the opposite using the pythagoras theorem
hyp^2 = opp^2 + adj^2
2² = opp² + (-√3)²
4 = opp² + 3
opp² = 4-3
opp² = 1
opp = 1
tan theta = opp/adj
tan theta = - 1/√3
Recall that cot theta = 1/tan theta
cot theta = 1/(-1/√3)
cot theta = -√3
20 qt = 80 c is ur answer. Hope this helps
There are 150 9th graders and 300 10th graders
