Answer: I think it’s around 31 questions right cause she can get 5 wrong to get 86 i think
Step-by-step explanation:
Answer:
t=0.4 sec
Step-by-step explanation:
Remember that
1 mile=5,280 feet
1 hour=3,600 seconds
Let
s -----> the speed in ft/sec
d ----> the distance in ft
t -----> the time in sec
s=d/t
Solve for t
t=d/s
step 1
Convert miles/hour to ft/sec
105.1 mi/h=105.1(5,280/3,600)=154.15 ft/sec
step 2
Find the time
t=d/s
we have
s=154.15 ft/sec
d=60.5 ft
substitute
t=60.5/154.15
t=0.4 sec
Answer
perpendicular
Step-by-step explanation:
when the graphic is done,the intersection point is at the point (-15.5, 2.25)
1.) 1.19
2.) 0.27
3.) 0.41
4.) 0.92
5.)0.13
Please make me as brainlyest answer, 5 starts, a thank you, and Comment!
Answer:
the ladder reaches up to 9.75 ft. high
Step-by-step explanation:
a^2+b^2=c^2
plug in the numbers
a^2+49=144
then subtract 49 from 144
a^2=95
then sq 95
a=9.75
