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3 years ago

Which of these equations is in slope intercept form?

Mathematics

1 answer:

AVprozaik [17]3 years ago

8 0

Answer:

$y = \frac{1}{2} x + 6$

Step-by-step explanation:

Remmeber that the slope-intercept form is:

$y = mx + b$

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The probability that an event will occur is . Which of these best describes the likelihood of the event occurring?

8090 [49]

Answer:

unlikely hope it helps

Step-by-step explanation:

3 0

3 years ago

What it the x and y intercept of y=2x^2+3x+1

diamong [38]

The x-intercepts are (-1/2, 0) and (-1,0).

The y-intercept is (0,1).

8 0

4 years ago

A golfer hits an errant tee shot that lands in the rough. A marker in the center of the fairway is 150 yards from the center of

Gwar [14]

$\bold{\huge{\underline{ Solution}}}$

<h3>Given :-</h3>

A marker in the center of the fairway is 150 yards away from the centre of the green
While standing on the marker and facing the green, the golfer turns 100° towards his ball
Then he peces off 30 yards to his ball

We have to find the distance between the golf ball and the center of the green .

<h3>Let's Begin :-</h3>

Let assume that the distance between the golf ball and central of green is x

Here, 

Distance between marker and centre of green is 150 yards
That is, Height = 150 yards
For facing the green , The golfer turns 100° towards his ball
That is, Angle = 100°
The golfer peces off 30 yards to his ball
That is, Base = 30 yards

According to the law of cosine :-

$\bold{\red{ a^{2} = b^{2} + c^{2} - 2ABcos}}{\bold{\red{\theta}}}$

Here, a = perpendicular height
b = base
c = hypotenuse
cos theta = Angle of cosine

So, For Hypotenuse law of cosine will be :-

$\sf{ c^{2} = a^{2} + b^{2} - 2ABcos}{\sf{\theta}}$

Subsitute the required values,

$\sf{ x^{2} = (150)^{2} + (30)^{2} - 2(150)(30)cos}{\sf{100°}}$

$\sf{ x^{2} = 22500 + 900 - 900cos}{\sf{\times{\dfrac{5π}{9}}}}$

$\sf{ x^{2} = 22500 + 900 - 900( - 0.174)}$

$\sf{ x^{2} = 22500 + 900 + 156.6}$

$\sf{ x^{2} = 23556.6}$

$\bold{ x = 153.48\: yards }$

Hence, The distance between the ball and the center of green is 153.48 or 153.5 yards

5 0

3 years ago

Help me with this please

BabaBlast [244]

It’s d, d is the right answer

7 0

3 years ago

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Do i have the right answer in the attachment?

Effectus [21]

Answer:

nope it would be B (1)

Step-by-step explanation:

3 0

3 years ago

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