Answer:
2 hours
Step-by-step explanation:
Well you can make an equation for each
Lets “x” be hours
Jada, 28 +20x
Mai, 44 + 16x
So you can either make a table or a graph
I’m gonna make a table to make things easier
So lets do
jada: (0) 28 (1) 48 (2) 66 (3) 96
Mai: (0) 44 (1) 60 (2) 76 (3) 92
So we’re asked when is jada‘s service be cheaper
After 2 hours
jada <mai
whilst before
jada > mai
So 2 hours
Answer:
x = 44
Step-by-step explanation:
sqrt(x+5) -3 =4
Add 3 to each side
sqrt(x+5) -3+3 =4+3
sqrt(x+5) =7
Square each side
(sqrt(x+5))^2 =7^2
x+5 = 49
Subtract 5 from each side
x+5-5 = 49-5
x=44
Answer:
Use the slope-intercept form y=mx+by=mx+b to find the slope mm and y-intercept bb.
Slope: 33
y-intercept: (0,−1)
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
The wind chill equations I have found are more complicated than that.
Answer:
198571428571/10000000000
Step-by-step explanation:
You simply convert the decimal.