A. if two angles are complementary angles, then the sum of the measures of two angles is 90°.
Answer: 12.5%
Step-by-step explanation:
80x 12.5%=10
80+10=90
Answer: 240 men
Step-by-step explanation:
From the question, we are informed that there were 600 performers in a dance recital and that the ratio of men to women is 4:6.
Fraction of men at the recital = 4/10
Fraction of women at the recital = 6/10
The number of men performers that were in the dance recital will be:
= 4/10 × 600
= 240 men
There were 240 men at the recital.
Answer:
-4
Step-by-step explanation:
The number that is by itself is always the y-intercept
