Answer:
Step-by-step explanation:
The ratio 19/25 is the same as 76/100, or 0.76.
Multiplying this by 100%, we get 76%, the percentage of questions answered correctly.
Subtracting 76% from 100% results in 24%, which is the percentage of questions not answered correctly.
Answer:
$1200
Step-by-step explanation:
You start with your equation of 5x +.06 =4000 . 6% of 4000 is 240. times 240 by 5 and you get your answer of 1200 dollars.
Step-by-step explanation:
a^2 + b^2 = c^2
a = 6
b = x
c = 11
6^2 + b^2 = 11^2
36 + b^2 = 121
b^2 = 121 - 36
b^2 = 85
Find the square root of both sides.
b = 9.22
Answer:
I beleve there is not enough info because there isnt a chart....
Step-by-step explanation:
