Answer:
Step-by-step explanation:
The point-slope form of an equation of a line:
m - slope
We have the slope 
and the point 
.
Substitute:
- point-slope form
Convert to the slope-intercept form (y = mx + b):
<em> use the distributive property</em>
<em>add 4 to both sides</em>
- slope-intercept form
Distance = change in velocity*change in time
We can find the distance to her grandmas house by plugging in the know info.
Her velocity is 50MPH and her change in time is 3 hours and 3 minutes. Change those minutes into hours by diving by 60 minutes. 3/60 = 0.05 hours. So her total time is 3.05 hours. Do 3.05 hours times the 50MPH, notice the hours cancel and you get miles, 152.5 miles.
Now in the second problem, they give rate but we want time now. And we just solved the distance.
152.5 miles = 53MPH(t)
T being the time it takes
Divide the two numbers and the miles unit cancels, and you’re stuck with hours, 2.88 hours.
Answer:
BC=16.992
Step-by-step explanation:
Hihi!
To answer the equation you'd take
W = - 0.414t + 129.549
64 = 129.549 -0,414t
0.414t = 129.549 - 64
0.414t = 65.549
t = 65.549/0.414
t = 158.33 minutes = 158 minutes + 20 seconds.
So the answer would be around 160 minutes!
I hope I helped!
-Jailbaitasmr
Answer:
2 times larger.
Step-by-step explanation:
is 2 times larger than 
because the first expression is to the power of 6 and the second expression is to the power of 4. We need to subtract 4 from our 6.
6 - 4 = 2
Each number that is to the power of an expression is how many times it is. Thus, meaning that is two times larger than 
.
Feel free to give brainliest.
Have an outstanding day!
