Answer:
10 %
Step-by-step explanation:
15 mn = 1/4 h
We have :
Then the percentage that 15 mn represents of 5/2 h is :
0.1 × 100 = 10 %
F(x) = Square root of quantity x plus eight. ; g(x) = 8x - 12 Find f(g(x)).
1 answer:
You might be interested in
Answer:
m∠y=72°
Step-by-step explanation:
<u><em>The question is</em></u>
Find the measure of angle y
step 1
Find the measure of angle x
see the attached figure to better understand the problem
we know that
m∠x=67° -----> by corresponding angles
step 2
Find the measure of angle y
we know that
(m∠x+m∠y)+42°=180° -----> because form a straight line
substitute the measure of angle x
67°+m∠y+42°=180
m∠y+108°=180
m∠y=180°-108°
m∠y=72°
