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WITCHER [35]
3 years ago
13

Shen will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $49.96 and costs an a

dditional $0.12 per mile driven. The second plan has an initial fee of $35.96 and costs an additional $0.17 per mile driven. How many miles would Shen need to drive for the two plans to cost the same?
Mathematics
2 answers:
Kaylis [27]3 years ago
4 0
The two equations are:
y=.17x+35.96
y=.12x+49.96

He would have to drive 280 miles for both of them to cost the same.
Scilla [17]3 years ago
3 0

Answer: The two equations are:

y=.17x+35.96

y=.12x+49.96

He would have to drive 280 miles for both of them to cost the same.

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Given the lengths of two sides of a triangle, find the range for the length of the third side (between what two numbers should t
Paraphin [41]
The triangle inequality tells you the third side will be between the difference and sum of the other two sides.

5 < third side < 21
6 0
3 years ago
If f(x) = 2x - 2 and g(x) = x}, what is (gºf)(4)?
Bad White [126]

Answer:

We conclude that:

(gºf)(4) = g(f(4)) = g(6) = 6

Step-by-step explanation:

Given

f(x) = 2x - 2

g(x) = x

We have to determine (gºf)(4).

(gºf)(4) = g(f(4))

f(4) = 2(4)-2

      = 8 - 2

      = 6

Thus,

(gºf)(4) = g(f(4)) = g(6) = 6

Therefore, we conclude that:

(gºf)(4) = g(f(4)) = g(6) = 6

4 0
2 years ago
Haseena bought 1 pencil box, 4 pencils and 4 notebooks from a store. She paid Rs. 95 in all. Some ink fell on the bill that she
Rudik [331]

The price of the one notebook will be Rs. 10.6

  • Let the price of one notebook be x.

If Haseena bought 1 pencil box, 4 pencils and 4 notebooks from a store, with a total of Rs. 95 paid in all, then;

1x + 4x + 4x = 95

9x = 95

x = 95/9

x = 10. 6

Hence the price of the one notebook will be Rs. 10.6

Learn more on ratio here: brainly.com/question/20346769

8 0
2 years ago
PLEASE HELP ME I CANT What is the shape of the cross section of the figure that is perpendicular to the rectangular base and pas
SVEN [57.7K]
The answer is D my good sir
4 0
3 years ago
Read 2 more answers
Math help please <br><br> Thanks <br> A lot
babunello [35]

Answer:  

2 hours:  3968  <u>[I don't understand the $ sign in the answer box]</u>

At midnight:  12137

Step-by-step explanation:

The bacteria are increasing by 15% every hour.  So for every hour we will have what we started with, plus 15% more.  

The "15% more" can be represented mathematically with (1 + 0.15) or 1.15.  Let's call this the "growth factor" and assign it the variable b.  b is (1 +  percent increase).

Since this per hour, in 1 hour we'll have (3000)*(1.15) = 3450

At the end of the second hour we're increased by 15% again:

(3450)*(1.15) = 3968.

Each additional hour add another (1.15) factor,  If we assign a to be the starting population, this can be represented by:

P = a(1.15)^t for this sample that increase 15% per hour.  t is time, in hours.  

If a represents the growth factor, and P is the total population, the general expression is

P = ab^t

Using this for a = 3000 and b = 1.15, we can find the total population at midnight after starting at 2PM.  That is a 10 hour period, so t = 10

P = (3000)*(1.15)^10

P = 12137

8 0
2 years ago
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