All categories

3 years ago

To graph the inequality x > -3, draw an open circle on -3 and shade to the left.

1 answer:

7 0

That'd be true. Because even though > points to the right, it's a -3, therefore, you flip the sign, making it <. I hope this helps!

You might be interested in

Calvin paints pictures and sells them at art shows. He charges $ 56.25 for a large painting. He charges $25.80 for a small paint

crimeas [40]

He made $ 394.90 because you need to add all the large paintings then the small ones then add them all

6 0

4 years ago

Read 2 more answers

Find the value of x then classify the triangle

Sliva [168]

Answer: 88º

Step-by-step explanation:

180-47=133-45=88

4 0

3 years ago

X + (4 1/3)= (-2 5/6)

vladimir1956 [14]

Answer:

x+((4 + 1/3))=(-(2 + 5/6))

6x = -43

x≈ -7.166667

3 0

3 years ago

A function that models the profit for a new pet-monitoring system shows that there is no profit made until the price reaches $95

-Dominant- [34]

The profits at x = $185 is 0 and the graph is attached below:

<h3>What is graph?</h3>

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Function is to model the profits of a new pet-monitoring system, so, if the profits are y and x then y = f(x)

The curve shows that y is negative at values of x< $95, then the profits increase when x varies between $95 and $140.

The profits reach a maximum at $140 and then the profits start to reduce as x increases again.

So, the profits at x = $185 is 0.

Learn more about this concept here:

brainly.com/question/16887458

#SPJ1

6 0

2 years ago

Find the equation of the line that passes through the point (−3, −4) and is parallel to the line that passes through the points

Dimas [21]

Answer:

$y = -\frac{1}{3}x - 5$

Step-by-step explanation:

To write the equation of a line use the point slope formula $y - y_1 = m(x-x_1)$ . Find m by using the slope formula with the points.

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{1--3}{-5-7} =\frac{4}{-12} =-\frac{1}{3}$

Since the line is parallel, it will have the same slope.

Substitute m = -1/3 and (-3,-4).

$y --4 = -\frac{1}{3}(x --3)\\y + 4 = -\frac{1}{3}(x+3)\\y +4 = -\frac{1}{3}x - 1\\y = -\frac{1}{3}x - 5$

8 0

3 years ago