4 years ago

Time Management and Health Math Quiz

Mathematics

1 answer:

Dmitrij [34]4 years ago

3 0

It would be 750 dollars because you take 500 times .15 and get 750

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MAXImum [283]

13. 12 3/8
14. 9 2/3
15. 3 4/10
16. 3

6 0

3 years ago

Which of these graphs represent a rate of change of 4 ?

sammy [17]

The last graph because the slope is 40.

Slope equals rise over run

Rise is 4/ Run is 1

4/1=4

Slope (rate of change)=4

4 0

3 years ago

Read 2 more answers

Watch help video

amm1812

Answer:

Step-by-step explanation:

25 - 32 = -7 and 18 - 25 = -7

It means an arithmetic sequence with common difference d = -7

$a_n = a_1+d(n-1)\\\\a_1=32\\d=-7\\\\a_n=32+(-7)(n-1)\\\\a_n = 32-7n+7\\\\\underline{a_n=-7n+39}$

4 0

3 years ago

I need some help with this two.

andrey2020 [161]

Answer: a = 2168 miles

b= $3360.40

Hope this helps!

6 0

2 years ago

Read 2 more answers

Can someone please help me with math.

Umnica [9.8K]

Answer:

9) C. 35 + 0.12x = 44.36

10) B

11) A. 32

Step-by-step explanation:

44.36 is the TOTAL so the equations have to EQUAL it.

PER mile means it's a variable so it's 0.12x:

35 is a constant so there's no variable attached:

35 + 0.12x = 44.36

10)

B because you have to cancel the y values and to do that, you multiply the 1st equation by 3.

11)

0.1x + 0.25(46 - x) = 6.70

0.1x + 11.5 - 0.25x = 6.7

-0.15x = 6.7 - 11.5

-0.15x = -4.8

x = 32

5 0

3 years ago