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2 years ago

Which graph shows the solution to the system of linear inequalities?

Mathematics

1 answer:

Brilliant_brown [7]2 years ago

4 0

Answer:

this is answer

Step-by-step explanation:

To graph a linear inequality in two variables (say, x and y ), first get y alone on one side. Then consider the related equation obtained by changing the inequality sign to an equality sign. The graph of this equation is a line. If the inequality is strict ( < or > ), graph a dashed line.

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Hey there! I was wondering if I could receive help on solving these first 4 questions! :)

bulgar [2K]

Given

Find

Surface Area and Volume of the figure.

Explanation

As we know , surface area of cuboid is ( 2lb + 2bh + 2hl ) and

Volume of cuboid

$l\times b\times h$

here l = 14cm, b = 11cm and h = 14cm

so, Surface area =

$\begin{gathered} 2\times14\times11+2\times11\times14+2\times14\times14 \\ 308+308+392 \\ 1,008cm^2 \end{gathered}$

Volume of cuboid =

$\begin{gathered} 14\times11\times14 \\ 2,156cm^3 \end{gathered}$

Final Answer

Surface Area = 1,008

Volume = 2,156

6 0

1 year ago

The height of a cylinder is 12 inches and the radius is 3.5 inches. What is the approximate volume of the cylinder?

gregori [183]

Answer:

V≈461.81in³ That is the answer!

8 0

4 years ago

Read 2 more answers

To the tenth 38.8535031847 round this for easy points

kvasek [131]

Answer: 38.9

Step-by-step explanation:

Round to the nearest tenth

4 0

4 years ago

PLEASE HELP!! Write the equation of the graph.

Jet001 [13]

When you first look at thius graph, you should notice two things immedietly.

1. This graph will have a positive slope, because the line is going up.

2. the y-intercept is -2 because that's where it is on the y-axis.

Now, you have been given two points, (2, 1) and (0, -2). You can put these two points into the slope formula, which is: m = $\frac{y2 - y1}{x2 - x1}$ $\frac{(-2) - 1}{0 - 2}$ = $\frac{3}{2}$ = 3/2.

So, now you have your slope and your y-intercept. Now, just put them into y = mx + b form!

y = 3/2x - 2 (it is ubtracting two instead of adding two because it is a negative two.)

Hope this helps!!
~Kiwi

8 0

3 years ago

The measure of one angle is 15 less than half the measurement of its supplement.

Travka [436]

It is given in the question that

The measure of one angle is 15 less than half the measurement of its supplement.

Let the measurement of supplement angle is x degree.

So the measurement of the other angle is

$\frac{x}{2} -15$