There are 7 planets in all
Yes glass is an insulator
Answer:
The answers are below
Explanation:
a)3:5
Multiply by 4
Answer =12:20
b) 11:35
Multiply by 6 on each side
Answer =66:210
2) 68% of 375=255
375-255=120
Answer is 120 people escaped malaria
3) 5*3=15
450/15=30
Answer=30
4) 1251/9=139
278:973
There are 278 girls in the school
Answer:4.93 m/s
Explanation:
Given
height to reach is (h )1.24 m
here Let initial velocity is u
using equation of motion

here Final Velocity v=0
a=acceleration due to gravity




u=4.93 m/s