Answer:
11%
Step-by-step explanation:
computer is normally $899 but is discounted to $799. Question: What percent of the original price does Shawn pay? => 899 – 799 = 100 dollars – the discount price that was deducted to the original price. Thus, the computer has a discount of 11%
a)
In order to calculate the area to the left of 25, first let's find the z-value using the formula below:
Where x = 25, the mean is equal to 23 and the standard variation is equal to 4.
So we have:
Looking at the z-table for the probability of z <= 0.5, we have 0.6915, so the area to the left of 25 is equal to 0.6915.
Answer:
D. Parallel lines
Step-by-step explanation:
Lines which intersect have their point of intersection as the solution to the system of equations. If there is no solution then two lines do not intersect. The two lines must be parallel.
I don’t really see an outlier but if i have to choose one i would do the 678
By unit rate they mean feet per second
To do this you need to divide feet by seconds
692.08/21.1=32.8
The unit rate is:
32.8 feet per second
