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2 years ago

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Mathematics

2 answers:

Rasek [7]2 years ago

8 0

Answer:

Minimum 2 hours

Step-by-step explanation:

Sunset Canyon Bikes charges $1.50 per hour and a $8.00 rental fee.

Equation:

y = 1.5x + 8

Blue Canyon Bikes charges $3.50 per hour and a $4.00 rental fee

Equation:

y = 3.5x + 4

The second equation has a greater slope so beyond the intersection of the lines the Sunset Canyon Bikes will have lower price.

The point of intersection is:

1.5x + 8 = 3.5x + 4
3.5x - 1.5x = 8 - 4
2x = 4
x = 2 hours

The graph is attached, where the red line is the first equation and the blue line is the second one.

Alinara [238K]2 years ago

5 0

Answer:

The answer is 3 hours I think.

Step-by-step explanation:

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Given the following triangle, what is the measure of the missing side?

Karolina [17]

It's a half of an equilateral triangle because their angles measure 30° and 60° (an equilateral triangle has 3 angles of 60°)
So x=(2h/√3)/2=h√3=27√3≈15.6

8 0

3 years ago

On a trip to a lake, Kerrie and Shelly rode their bicycles four more than three times as many miles in the afternoon as in the m

Natalija [7]

Answer:

27 miles in the morning and 85 miles in the afternoon.

Explanation:

Let m be the number of miles they rode in the morning. They rode 4 more than 3 times this many in the afternoon; this gives us the expression

3m+4

to represent the miles ridden in the afternoon.

Together they rode 112 miles; this means we add the morning miles, m, to the afternoon miles, 3m+4, and get 112:

m+3m+4 = 112

Combine like terms:

4m+4 = 112

Subtract 4 from each side:

4m+4-4= 112-4

4m = 108

Divide both sides by 4:

4m/4 = 108/4

m = 27

They rode 27 miles in the morning.

That means in the afternoon, they rode

3m+4 = 3(27)+4 = 81+4 = 85 miles.

5 0

3 years ago

Read 2 more answers

Use the table to complete Exercises 2 and 3.

sesenic [268]

Hello!

The Correct Answer's would be:

2. Federal tax rate is 15%
net weekly pay = 13644.80/52 * ( 1 - .15) - 53.60 = $169.44

3. 28% * 134350
.28 * 134350

37,618 divide by 52 = 723.42
And

4. Her refund would most likely be "19566.58".

Hope this Helps! Have A Wonderful Day! :)

3 0

3 years ago

A university hired you as a lab assistant after you graduated. Your starting salary is $41,500 and your salary will increase by

VladimirAG [237]

Answer:

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Step-by-step explanation:

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3 years ago

The table shows the number of passengers that can be transported in a company's vans. How many passengers can b

Fudgin [204]

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6 0

3 years ago