The answer is D, hope this helped.
Relationship between the number of hours and the number of miles Sam has driven is proportional.
x = 1 number of hours
y = 30 number of miles
This means that for every hour Sam travels, he travels an additional distance of 30 miles.
With Without
10/15 > 5/15
If wanted simplified
2/3 > 1/3
Answer:0.778
Step-by-step explanation:
Given
60 % are qualified for Job and 40 % are not
Out of qualified manager approves 70 %
out of not qualified manager approves 30 %
Total no of approved people
Probability of qualified and Approved by manager
P(person is qualified if he or she was approved by the manager)
18. equivalent
16x5 does equal 10x8
19. equivalent
13-0 does equal 0
20. Not equivalent
12-2 doesn’t not equal 7-3
For all three of these equations you have to use PEMDAS (systems of equations) so first you solve everything that’s in parentheses, then any exponents, followed by multiplication,division,addition, and lastly subtraction. You MUST follow that order to get the correct answer.