Answer:
20
Tips:
Its easy math if its trouble use a caclulator
Firstly we need to simplify it:
3/75 = 1/25
We know that 1/25 is as much as 4/100 which can be written as 0,04.
Also 0,04 is as much as 4%.
I hope it'll help you :)
Answer:
1. b=6
2.b=8
3.a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.
Step-by-step explanation:
1. 8^2+b2=10^2
64+b2=100
b2=36
then square to get
b=6
2. 15^2+b2=17^2
225+b2=289
b2=64
then square to get
b=8
3. a2+40^2=50^2
a2+1600=2500
a2=900
then square to get
a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.
Download photomath it’ll answer it 4 u