Answer: I'd say <u><em>70%</em></u>
Step-by-step explanation:
H (x) = 5 x 2^-x
2^-x is the same as saying 1/2^x .
h (x) = 5 x 1/2^x
h (3) = 5 x 1/2^3
= 5 x 1/8
= 5/8
Therefore h (3) = 5/8
Answer:
1. 2:5
2. 110 (the total degree of a triangle is 180 so it would be 40+30+x=180)
3. 37 (It's a right angle, 90 degrees so it would be 90-53=x)
<span>y+3=2(x-1)
a point or ordered pair (1, -3)
slope = 2
hope it helps</span>
Answer:
12 boys
Step-by-step explanation:
Use the ratio
7(3)= 21
4(3)= 12
