Answer:
<1 = 50
<2 = 130
Step-by-step explanation:
<1 and 130 are supplementary angles
<1 + 130 = 180
<1 =180-130
<1 = 50
130 and <2 are corresponding angles and corresponding angles are equal when the lines are parallel
<2 = 130
Answer:

Step-by-step explanation:
From the question we are told that:
Mean 
Flaws 
Distance 
Generally the equation for Poisson mean lambda over 1000 is mathematically given by

Therefore



Answer:
males = 16
females= 14
Step-by-step explanation:
So the total of students is 30 and there are 16 less females. Meaning that if you do 30-16=14 so therefore there are 14 females and 16 males.
Answer:
4m - 15
Step-by-step explanation:
a( x + y) = ax + ay
