Answer:
x = 14.25
Step-by-step explanation:
Start with a^2 + b^2 = c^2
a = 11
b = x
c = 18
plug in and solve
11^2 + x^2 = 18^2
121 + x^2 = 324 - Simplify
x^2 = 203 - subtract 121 from both sides
x = 14.247 rounds to 14.25 - square root on both sides
This question is quite simple, first you find 8% of 620 which is 49.6. Then you simply add 49.6+620 which gets you 669.6. (noice)
Answer:
34 painters were painting the interior
Step-by-step explanation:
40*.85= 34 and since .85 is the decimal of a the fraction 85% and we are trying to figure out 85% of 40 workers we times the two and find the answer to be 34 workers.
Answer:
14
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
because when you subtract the biggest (6) number by the smallest (1) and you subtract them you get 5