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Stolb23 [73]
3 years ago
12

Ervin sells vintage cars. Every three months, he manages to sell 13 cars. Assuming he sells cars at a constant rate, what is the

slope of the line that represents this relationship if time in months is along the x-axis and the number of cars sold is along the y-axis?
Mathematics
2 answers:
nalin [4]3 years ago
7 0

Answer:

m=4\frac{1}{3}

Step-by-step explanation:

the equation to this is

y=4\frac{1}{3}x

and slop-intercept form is

y=mx+b

with m being the slope,

so,

m=4\frac{1}{3}

quester [9]3 years ago
7 0

Answer:

the answer is 13/3 ( I got a 100% on the test)

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Write mixed number for p so that 3 1/4 × p is more than 3 1/4
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Answer:

1 3/5

Step-by-step explanation:

Anything larger than 1 multiplied by 3 1/4 would result in a number more than 3 1/4.

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Perimeter of an isosceles triangle is 90 m. If the length of the two equal sides is three fourth of the unequal side , find the
Sveta_85 [38]

Answer:

The length of the equal side is 27 meters each and that of the unequal side is 36 meters

Step-by-step explanation:

An isosceles triangle is a triangle with two sides being equal (also two equal base angles).

Let us assume the length of the two equal sides to be x meters each, and the length of the unequal side to be y meter. Since the perimeter of the triangle is 90 m, it can be expressed as:

x + x + y = 90

2x + y = 90

But the length of the equal side is  three fourth of the unequal side, i.e x = 3/4y

Therefore:

2(3/4y) + y = 90

3/2y + y = 90

2.5y = 90

y = 90/2.5

y = 36 meters

Also x = 3/4 * 36 = 27 meters

The length of the equal side is 27 meters each and that of the unequal side is 36 meters

5 0
3 years ago
What is 23579 in word form?<br> Please helppppp
lions [1.4K]

Answer:

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Step-by-step explanation:

4 0
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Step-by-step explanation:

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