Please help me with 8, 9, and 10 thanks! Show work too
1 answer:
In 8, 9, 10, all the triangles are similar, meaning corresponding sides have the same ratio.
8. hypotenuse / (short side) = 25/x = x/9
x² = 25*9 = 5²×3²
x = √(5²×3²) = 5*3 = 15
9. (long side) / (short side) = x/7 = 9/x
x² = 7*9
x = √(9*7) = 3√7
10. (short side) / (long side) = x/48 = 48/64
x = 48²/64 = 36
You might be interested in
In the first day she drive by her self 300
The miles remains to the second day
582-300=282
In the second day it will share the driving with her cousin equally
so she will drive 282/2=141 miles and her cousin also 141 miles
i was incorrect unsure how to delete
I do t think it’s right so far but x=1.04
Answer:
t represents the time in minutes since the balloon started descending.
a(t) represents the altitude of the balloon at t minutes.
a(5.5) gives the altitude at 5.5 minutes.
