Answer:
W= 50
Step-by-step explanation:
log(w)+log(2)=2
log(w)+0.30103=2
Step 1: Add -0.30103 to both sides.
log(w)+0.30103+−0.30103=2+−0.30103
log(w)+0=1.69897
Step 2: Divide both sides by 1.
log(w)+01=1.698971
log(w)=1.69897
Step 3: Solve Logarithm.
log(w)=1.69897
10log(w)=101.69897(Take exponent of both sides)
w=101.69897
w=50
Hope this helped
Answer:
see below
Step-by-step explanation:
h(t) = -16t^2 + 256
h(4) =0
This means at t=4 second the height above the ground is 0
At 4 seconds, the penny will hit the ground
Answer:
Cross Multiplying to solve
60/25 = x = 2.4mi
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
Let x be the number of children and t, the number of adults.
x + y =153
5.2x + 8.4y = 1013.2
Solving those equation will give:
x = 85 tickets sold to the kids ( and 68 tickets for adults)
