George has a candle in the shape of a cylinder. The candle melts at a constant rate. The table below shows the amount of candle, in cubic centimeters, melted off at the given number of hours after burning started.
Number of hoursAmount of candle melted off (\text{cm}^3)(cm
3
)left parenthesis, start text, c, m, end text, cubed, right parenthesis
222606060
444120120120
666180180180
Find the percent of the candle that is melted off after 777 hours.
Use 3.143.143, point, 14 for \piπpi and round your final answer to the nearest percent.

answer: okw

step-by-step explanation:

1. minimum

2. 6400

3. eight

hope this !

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel