Answer:
80$ per week if you mean only 2 siblings
100$ per week if you mean the first child plus 2 siblings
Step-by-step explanation:
Answer:
(2,1/4)
Step-by-step explanation:
y=(1/2)^x
we should substitute (x,y) in all points.
From this!
y=1/4,x=2
Then,
1/4=(1/2)^2
1/4=(1^2/2^2)
therefore 1/4=1/4
Answer:
16 weeks
Step-by-step explanation:
$80 + $8 a week $205.75
80 + 8x 205.75
8x 125.75
x 15.71875
16 weeks
Answer: a = 23 ft.
Reasoning:
The question asks for the value of the leg a, given the tangent of the opposite angle and the length of the adjacent-leg, b.
The ratio that relates the three parameters is:
tan(A) = opposite-leg / adjacent-leg = a / b = a / 23 ft
Solve for a, wich is the unknown:
a = 23ft * tan(A) = 23ft * 1.0 = 23 ft
Answer: 23 ft.