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2 years ago

Whats the slope of a line that passes through (-5,4) and (4,15)

Mathematics

1 answer:

MAVERICK [17]2 years ago

4 0

Answer:

1.22222

Step-by-step explanation:

Use the equation y2-y1/x2-x1=m to find the slope.

Now, just insert your known values.

15-4/4--5=m

11/9=m

1.22222 is the slope.

Hope this helps!

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devlian [24]

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2 years ago

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-BARSIC- [3]

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2 years ago

Which triangle has a bigger area: 1. A triangle with sides measuring 300, 400, and 500. 2. A triangle with sides measuring 300,

Kitty [74]

A triangle with sides measuring 300, 400 and 700 because 300+400+700=1400 which is higher than the first triangle 300+400+500=1200

6 0

2 years ago

An object is 3.6 m from the pinhole. Its image is 4.2 cm from the opposite side of the pinhole. The height of the image is 0.8 c

madreJ [45]

Answer:

Height of the object is 68.6 cm.

Step-by-step explanation:

The height of the object can be determined by:

$\frac{object distance from pinhole}{image distance from pinhole}$ = $\frac{object height}{image height}$

From the given question;

object distance from pinhole = 3.6 m = 360 cm

image distance from pinhole = 4.2 cm

height of image = 0.8 cm

So that;

$\frac{360}{4.2}$ = $\frac{object height}{0.8}$

⇒ object height = $\frac{360*0.8}{4.2}$

= $\frac{288}{4.2}$

= 68.571

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Thus, the height of the object is 68.6 cm.

5 0

2 years ago

A house worth $250,000 has a coinsurance clause of 90 percent. The owners insure the property for $191,250. They then have a fir

yan [13]

Answer: He will receive only $55080 against the fire insurance that caused damage the property.

Explanation:

Since we have given that a house worth $250,000 has a coinsurance clause of 90 percent .

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That means the owner does not insure the property for his full value ,

Amount incurred on fire that caused damage =$80,000

Amount he will receive against his insurance is given by

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Hence, He will receive only $55080 against the fire insurance that caused damage the property.

4 0

2 years ago

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Whats the slope of a line that passes through (-5,4) and (4,15)​

Whats the slope of a line that passes through (-5,4) and (4,15)