PLEASE HELP! TRYING TO FINISH MATH EARLY! PLEASE ACTUALLY ANSWER, AND NOT JUST TAKE THE POINTS! Thank You! ;3(05.06 MC)
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions:

y > −4x − 1
y is less than 3 over 2 times x minus 1

Part A: Describe the graph of the system, including shading and the types of lines graphed. Provide a description of the solution area.

Part B: Is the point (−1, −1) included in the solution area for the system? Justify your answer mathematically.

Answers

Answer 1

Answer:

A) the graph is a linear and the slope is negative and positive .

B) (-1,-1) is not a solution because that point does not appear in the shaded region, therefore there is no solution.

Related Questions

What is the next number in the sequence 3 6 4 8 6 12 10
133 is 7% of what number
Which point lies on the graph of the finite sequence shown?5, –1, 6, 0, 7, 1, 8 , 0.75, 1, 1.25, 1.5, …
HELP ME Solve to find x and y in the diagram.
What is the sum of 3/4 and 4/5?

Baseball cards come on packages of 8 and 12. Brighton bought some of each type for a total of 72 baseball cards. How many of each package did he buy?

Answers

4 packs of twelve cards and 3 packs of eight .

3 packages of 8 and 4 packages of 12

12 x 4 = 48
8 x 3 = 24

48 + 24 = 72 Cards

What is -23-(-6)+11-4 equal

Answers

Answer:

-10

Step-by-step explanation:

Using PEMDAS, you can solve:

-23 - (-6) + 11 - 4

-23 + 6 + 11 - 4

-17 + 11 - 4

- 6 - 4

-10

Answer:

-10

Step-by-step explanation:

$-23+6+11-4$

$-17+11-4$

$-6-4$

$-10\n$

Hope this helps, have a great day:)

CLAIRES BACKYARD IS IN THE SHAPE OF A RECTANGLE AND HAS A LENGTH OF 19.5 feet . It cost her $945.00 to fence in the yard. If fencing cost $15.00 per foot, what is the width of Claires backyard? Please explain how to solve it

Answers

You need to know the formula for the perimeter of a rectangle. We won't use it right away, but it is pertinent information.
P = 2 ( l + w )
Now, we know that the fencing costs $15.00 per foot, and that the length is 19.50 feet.
We first need to find the price of one "length" side of the fence.
To do this, multiply 19.50 by 15.00
19.50 x 15.00 = 292.5
Next, we look at the perimeter equation to see what we can plug in where.
P = 2 ( l + w )
We can put in the total price of the fencing for the yard as P, and the amount of one length side of the fence as l.
945.00 = 2 ( 292.5 + w )
And now, we simply solve for w.
945.00 ÷ 2 = ( 2 ( 292.5 + w ) ) ÷ 2
472.5 = 292.5 + w
472.5 - 292.5 = 292.5 + w - 292.5
w = 180
It costs $180 for one "width" side of the fence.
To find out how many feet that is, we do the opposite of what we did with the length. Instead of multiplying by $15.00, we divide by $15.00
$180.00 ÷ $15.00 = 12
The width of Claire's backyard is 12 feet.

Mr. Rodriguez asked 60 randomly chosen students from each grade level at Willowbrook School about their favorite types of reading materials. Of those 60 students, 12 chose science fiction. Mr. Rodriguez used the data to draw the inference that about 20% of middle school students prefer to read science fiction. If 150 students attend the school, did he make a reasonable inference? Explain.

Answers

Answer:

Mr. Rodriguez made a reasonable inference. His sampling was random, nonbiased, and reasonably large compared to the school population. 12 is 20% of 60.

Step-by-step explanation:

the ratio in the sample is 12/60, or 0.2

Answer:

The fair assumption was made by Mr. Rodriguez. His surveys were random, non-biased and very large according to the population of the schools. Of 60, 12 is 20%.

Im sad

Make a list of possible pairs of numbers that have a lcm of 48

Answers

Two possible pairs of numbers that would have a lowest common multipleof 48 would be 16 and 48, and 24 and 48. A lowest common multiple iscalculated by figuring out where the first place two numbers meet is, soin the instance of these two pairs the first, but not the only timethey meet, is 48.

A woman making $1500 per month has her salary reduced by 10% because of sluggish sales. One year later, after a dramatic improvement in sales, she is given a 30% raise over her reduced salary. Find her salary after the raise.What percent change is this from the $1500 per month?