Answer:
a^2 + b^2 =C^2
Step-by-step explanation:
just a hint not a answer
Answer: 45% of 62 would be 27.9
Step-by-step explanation:
So the way I always figure these out is state the facts first. So we know 62 is equal to 100% in the equation. That means if we divided 62 by 10 then we would also divide 100% by 10%.
62 (divided by) 10 = 6.2
100% (divided by) 10% = 10%
Now we know what 10% percent of 62 is. We need to find 45%. Well divide 6.2 by 2 to get 5 % of 62. (That would be 3.1). Now that we know 10% of 62 and 5% of 62 we are all set.
6.2 x 4 = 24.8
24.8 = 40%
3.1 + 24.8 = 27.9
27.9 = 45% of 62
#1 xy #2 x and # y that is it use theis to check https://www.symbolab.com/solver
2b is just separate at them
Answer:
6/10
Step-by-step explanation:
He looks needy. LOL IDK
Let width = 4x
Therefore length must equal 4x - 9
4x + 4x - 9= 90
8x - 9 = 90
(plus 9 to both sides)
8x = 99
(divide both sides by 8)
x= 12.375
width = 4 x 12.375
width = 49.5
length = 49.5 - 9
length = 40.5