Answer:
H=44
C=87
Step-by-step explanation:
1.8 (C) + 3.00 (H) = 288.6
C= 2H-1
1.8 (2H-1) + 3 (H) = 288.6
3.6 H -1.8 + 3 H = 288.6
6.6 H = 290.4
H= 290.4/6.6 = 44
C=87
Answer:
f(x) underwent a downward vertical translation to get g(x)
Step-by-step explanation:
here, we want to describe a transformation
Looking at the two equations, we can notice that the difference between the two is the -17
Practically, we have this difference as 17 subtracted from the second equation
what this mean is that there is a downward vertical translation of the first graph by 17 units to get the second graph
T is equal in both situations ... d = r X t so d/r = t
c is rate of waters current

14(12 - c) = 7(12 + c)
2(12 - c) = 12 + c
24 - 2c = 12 + c
12 = 3c
4 = c The rate of the waters current is 4 miles per hour.
Step-by-step explanation:

its 1/4 of the circle
circle circumference:

we need 1/4 of it, so its

Answer:
3w + 52 ≥ 90
Step-by-step explanation:
If she volunteers 3 hours per week for w weeks, then the number of hours from tutoring is 3w. Add the 52 hours from her summer volunteering, and her total hours is 3w + 52. This needs to be at least 90 hours for her to graduate, so:
3w + 52 ≥ 90