Answer:
30
Step-by-step explanation:
Substitute j = 1, 2, 3, 4, 5 into 2j and sum the terms, that is
2(1) + 2(2) + 2(3) + 2(4) + 2(5)
= 2 + 4 + 6 + 8 + 10
= 30
Employer A hourly wage= 35,000$/52(weeks)=673.08$ per week. 673.08/40(hours)=16.82$ an hour. Therefore employer B offers more money at 37,440$ yearly
Answer:
(6, 12)
Step-by-step explanation:
{ 3x - y = 6
{ x - 2y = -18
by using elimination:
6x -2y=12
x - 2y= -18
________-
5x = 30
x = 6
y = 18-6 = 12
the solutions = {(6, 12)}
Answer:
Step-by-step explanation:
3 divided 24 is 8 so you’ll have to divide or multiple the other numbers on the chart with 8 in order to find the answer.
3=24
2=16 (16/8)
5=40 (5x8)
Question 1Consider this: j starts at 5 (when k=0) and 7 is added every time k increases by 1. If k increases by 2, j will increase by
14.
Question 2If 1/6 is really 0.16, then if we use inverse operations and multiply 0.16 by 6, it should equal 1, right? However, 0.16 times 6 is only 0.96!
4/5 is not equal to 0.08 because 0.08 times 5 is only 0.4,
1/3 is not equal to 0.3 because 0.3 times 3 is only 0.9.
1/4 <em>
is</em>
equal to 0.25, because 0.25 times 4 is 1.
Question 3
What percent of 250 is 75?
Well, a percent is basically just a fraction out of 100.
Take a look at these equivalent fractions.