Answer:
Correct option is
B
10
Given2
2x−y
=32
⇒2
2x−y
=2
5
⇒2x−y=5−−−−(1)
Again2
x+y
=16
⇒2
x+y
=2
4
⇒x+y=4−−−−(2)
Adding(1)and(2)weget
3x=9
⇒x=3
Substitutingx=3in(2)weget
y=1.
∴x
2
+y
2
=3
2
+1
2
=10(Ans)
Answer:
y = 32
Step-by-step explanation:
I used the formula given and I got this for the answer I hope this helps you.
<u><em>On the 4th time the ball will go 3Inches high. </em></u>
You can notice that 14 is 7 time 2, so the answer is 15*2=30. Also, you can use cross multiplication to find your answer.
5m/s
The formula to find the velocity is distance/time.
So 100/20 is 5m/s.
It’s not 5m/s2 because this is the unit for acceleration.
And it’s not negative because it is not possible for the velocity to be negative.
Hope this helped. Mark me Brainliest please:)