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3 years ago

What is the slope, y-intercept and slope intercept equation to this graph. Plz help

Mathematics

1 answer:

fredd [130]3 years ago

3 0

Answer:

y intercept is 3 and slope is 4/1

Step-by-step explanation:

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Please help me with this question

lorasvet [3.4K]

Answer: A

Step-by-step explanation:

3 0

3 years ago

40 pts and Brainliest pls give detailed answer :)

horsena [70]

Answer:

58 ft

Step-by-step explanation:

So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as: $sin(\theta) = \frac{opposite}{hypotenuse}$ . Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

$sin(46) = \frac{x}{80}$

Multiply both sides by 80

$sin(46) * 80 = x$

Calculate sin(46) using a calculator (make sure it's in degree mode)

$0.7193398 * 80 = x$

Simplify

$57.547 \approx x$

Round this to the nearest foot

$58 \approx x$

4 0

2 years ago

Factor out the coefficient of the variable 1/2d+6

Dahasolnce [82]

1/2d+6=1/2(d+12)
Leaving us with 0.5 or 1/2

4 0

3 years ago

Please help solve the ineaquality x over 3 is < than 3

elena55 [62]

We have an inequation:
x/3 < 3
⇒ x < 3*3
⇒ x < 9

The final answer is x < 9~

7 0

3 years ago

What happens to the volume of a sphere when its diameter is doubled?

pochemuha

To determine the effect of changing the diameter of a sphere to its volume, we would need to know the formula for the volume of a sphere which is V = 4πr³/3 where r is half of the diameter. As you can see, there is a direct relationship.

r1 = d1/2
r2 = d2/2 = 2d1/2 = d1

V2/V1 = (4πd1³/3) / (4π(d1/2)³/3)
V2/V1 = 8

Therefore, the volume of the sphere would be 8 times the original volume.

5 0

3 years ago

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