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PtichkaEL [24]
3 years ago
5

A crane is rented at $1000 per day plus a charge per hour of use. The crane was used for 7 hours on a day, and the total charge

was $3450. Which equation can be used to find the charge x, in dollars, per hour of use?
Mathematics
1 answer:
GrogVix [38]3 years ago
5 0
The equation can be (3450-1000)<span>÷7=350.</span>
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what is the scale factor of triangle UVW to triangle XYZ where uvw has side Lengths 3,4,2, and XYZ has lengths 14,28,21
alekssr [168]

Answer: 7

Step-by-step explanation:

Given:  Triangle UVW map to triangle XYZ where Triangle UVWhas side Lengths 3,4,2, and triangle XYZ has lengths 14,28,21.

We know that the scale factor between two similar figures is the the ratio of the corresponding side of image to the original figure.

Let k be the scale factor.

Then,

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Hence, the scale factor = 7

8 0
3 years ago
Use the Triangle Inequality Property to determine whether a triangle can be formed with the given side lengths. 4 m, 8 m, 9 m *
Illusion [34]

Answer:

Therefore a triangle can be formed with side lengths of 4 m, 8 m, 9 m

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. There are different types of triangles such as scalene, isosceles, equilateral and so on.

The triangle inequality property states that the sum of any two sides of a triangle must be greater than the third side. If a, b and c are the sides of a triangle then:

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Given a triangle with side length 4 m, 8 m, 9 m:

4m + 8m = 12m > 9m

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7 0
3 years ago
A rectangle has an area of 40 square units. The length is 6<br> units greater than the width.
stiks02 [169]

Answer:

Answer:

The width is 4 units, and the length is 10 units.

Step-by-step.

Step-by-step explanation:

area of rectangle = length * width

Let L = length; let W = width.

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area = LW = 40

Since L = W + 6, we substitute L with W + 6.

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The width is 4 units, and the length is 10 units.

3 0
3 years ago
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fiasKO [112]

Answer:

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Step-by-step explanation:

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5/30 But you should say how many young people there are because for all we know all 30 could be young
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