Step-by-step explanation:
-2j < -14
Divide both sides by -2:
j > 7. (D)
Answer:
C) 20 Speeders
Step-by-step explanation:
5 divided by 2 is 2.5
there are 2.5 speeders per hour
over the span of 8 hours just multiply
8x2.5=20
$143
add the two discounts of 25 and 10 percent. then your item will be 65% of the price now.
Answer:

Step-by-step explanation:
Given
Range = 0 to 8 years
Distribution: Uniform Distribution
Required
Determine the mean
The mean of a uniform distribution is calculated as thus:

Where a and b are the range of the distribution
In this case:

So, we have:



You have to do 931 x 2 and 52x 1 hour and 9 minutes