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3 years ago

Convert 3x+y is greater than 4 into slope form

Mathematics

1 answer:

rosijanka [135]3 years ago

4 0

If you want to write the equation of a line in the slope/intercept form, you have to write it as $y=mx+q$

In other words, you have to solve for y. So, you simply have to subtract 3x from both sides:

$y \geq -3x+4$

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Earn $134 in 8 hours how much did you earn per hour

Xelga [282]

I believe you would just divide 134 by 8

134/8 = 16.75

That means you would earn $16.75 per hour.

8 0

3 years ago

Read 2 more answers

at which angles are the x and y coordinate on the unit circle exactly the same? give your answer in radians and degrees

MrMuchimi

Answer:

In radian :

$\frac{\pi }{4} \ \text{and}\ \frac{5\pi }{4}$

In degree :

45° and 225°

Step-by-step explanation:

the x and y coordinate on the unit circle exactly the same at the angles :

In radian :

$\frac{\pi }{4} \ \text{and}\ \frac{5\pi }{4}$

In degree :

45° and 225°

At those angles :

$\left( x,y\right) =\left( \frac{\sqrt{2} }{2} ,\frac{\sqrt{2} }{2} \right) \ or\ \left( x,y\right) =\left( -\frac{\sqrt{2} }{2} ,-\frac{\sqrt{2} }{2} \right)$

7 0

2 years ago

Find the exact value of csc 330° in simplest form with a rational denominator-

Novosadov [1.4K]

The answer is -2 for the csc and it’s also a rational denominator

8 0

3 years ago

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The X- and y-coordinates of point P are each to be chosen at random from the set of integers 1 through 10.

bagirrra123 [75]

Answer:

Ok, as i understand it:

for a point P = (x, y)

The values of x and y can be randomly chosen from the set {1, 2, ..., 10}

We want to find the probability that the point P lies on the second quadrant:

First, what type of points are located in the second quadrant?

We should have a value negative for x, and positive for y.

But in our set; {1, 2, ..., 10}, we have only positive values.

So x can not be negative, this means that the point can never be on the second quadrant.

So the probability is 0.

3 0

3 years ago

Fill in the missing number to complete the factorization<br> x3 + x2 - 21x - 45 = (x + 3)(x - 5)(x +

Olin [163]

Answer:

Step-by-step explanation:

Let the missing number be $k$ .

Then we have $x^3+x^2-21x-45=(x+3)(x-5)(x+k)$

We expand the right hand side to get:

$x^3+x^2-21x-45=x^3+kx^2-2x^2-2kx-15x-15k$

By comparing constant terms we get:

$-15k=-45$

Divide both sides by -15

$k=\frac{-45}{-15}=3$

Therefore the missing number is 3

4 0

3 years ago