Answer:
340.8 m
Step-by-step explanation:
Find the area of rectangles:
15 x 8 = 120
6x8=48
16x8=128
Find area of triangle:
1/2 5.6 x 16 = 44.8
Add together:
120 + 48 + 128 + 44.8 = 340.8 m
Hope this helps :)
Answer:
About 95% of house sizes that lie between 955.7 and 1454.1 sq ft .
Step-by-step explanation:
According to the empirical rule about 68% of the data is within one standard deviation of the mean; about 95% of the data is within two standard deviations of the mean ; about 99.7% of the data is within three standard deviations of the mean.
We have given:
Sample mean : x¯=1204.9 sq ft
Standard deviation: s=124.6 sq ft
To find the percentage of house sizes that lie between 955.7 and 1454.1 sqft.
We can write it as
955.7= 1204.9 - 249.2 = 1204.9 - 2(124.6)
and 1454.1 = 1204.9 + 249.2 = 1204.9 + 2(124.6)
Thus, 955.7 is 2 standard deviations left from the means and 1454.1 is 2 deviations right from the mean.
Then by empirical rule , about 95% of house sizes that lie between 955.7 and 1454.1 sq ft .
State tax = 0.1 x 250,000 = $25,000
Federal tax = 0.25 x 250,000 = $62,500
Total tax = $25,000 + $62,500 = $87,500
First, we need to make a function out of the table. This function will be in slope-intercept form. The function is y = 30x so in 11 minutes Machine J will make 330 candies. In 11 minutes Machine K will make 286. subtract 286 from 330 to get 44. Machine J will make 44 more candies than machine K in 11 minutes.
The answer to your problem is a+6x+5.
