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pogonyaev
3 years ago
7

5. Car rental company A charges $30 a days and

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
5 0

Answer:

Step-by-step explanation:

I need  the answer for same question pleas

Feliz [49]3 years ago
5 0

Answer:

Step-by-step explanation:

Let the renter drives 'x' miles

Company A:

Rental cost = 30 + 0.15x

Company B:

Rental cost = 20 + 0.20x

Given rental cost are same

20  + 0.20x = 30 + 0.15x

Subtract 20 from both sides

20 + 0.20x - 20 = 30 + 0.15x - 20

    0.20x = 10 + 0.15x

Subtract 0.15x from both sides

0.20x - 0.15x = 10 + 0.15x - 0.15x

  0.05x = 10

Divide both sides by 0.05

0.05x/0.05=10/0.05

x = 1000/5

x = 200

a) The renter has to drive 200 miles

b) Rental cost charged by company A = 30 +0.15*200

                                                                = 30 + 30

                                                               = $ 60

Rental cost charged by company B = 20 + 0.20**200

                                                          = 20 + 40

                                                          = $ 60

                                               

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I need help please ​
bija089 [108]

Hey There!

Lets Just Work through your answers,

ⓧ A - An isosceles triangle is a triangle with (at least) two equal sides, so this would not apply to the given triangle.

:) B - A scalene triangle is a triangle in which all three sides have different lengths so this applies to the given triangle. One side measures 10, one measures 11, and one measures 12.1

ⓧ C - A right triangle is a type of triangle that has one angle that measures 90 degrees, which this triangle does not so this does not apply.

ⓧ D - In geometry, an equilateral triangle is a triangle in which all three sides are equal, so this does not apply to the given triangle.

ⓧ E - An obtuse triangle is a triangle with one obtuse angle (greater than 90°) and two acute angles, so this does not apply to the given triangle.

:) F - An acute triangle (or acute-angled triangle) is a triangle with three acute angles less than 90 degrees. So this applies to the given triangle.

In Summary, B & F classify the given triangle correctly.

If you could rate five starts & give brainliest that would be greatly appreciated!

Hope I helped, Have a good day.

4 0
3 years ago
A rectangle has a perimeter of 150 feet and a base of 45 feet. What is the height?
frez [133]

Answer:

30

Step-by-step explanation:

45+45 = 90

150-90 = 60

60/2 = 30

I think...

8 0
3 years ago
Determine whether the following value could be a probability<br> 0.12
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Answer:

Yes, it could be a probability

Step-by-step explanation:

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7 0
2 years ago
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Step-by-step explanation:

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