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2 years ago

Identify the coordinates of the vertices of the polygon.Identify the coordinates of the vertices of the polygon.

Mathematics

1 answer:

tangare [24]2 years ago

3 0

Answer:

Step-by-step explanation:

The coordinates are (3,5),(7,-3),(0,-5),(-3,-4) and (-6,1). So the correct option is A

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Solve the following inequality. Then place the correct answer in the box provided. 2x < 8 If someone could please explain it

Tanya [424]

When solving an inequality, the rules are similar to solving an equation, but instead there's an inequality sign. The only thing to be careful about when solving an inequality is that when you multiply/divide by a negative number, you have to flip the inequality sign, but you don't have to worry about that here!

So you have 2x < 8.

Divide both sides by 2 to isolate the variable, x:
$2x \ \textless \ 8\\
x \ \textless \ 4$

Your final inequality is x < 4.

8 0

3 years ago

Read 2 more answers

I have been asking for assistance for an hour and a half now, I will greaty appreciate anyone that can help with this..Find the

blagie [28]

Answer:

1st graph: m = -1/2. (m is the slope)

2nd graph: m = 3/2.

3rd graph: Midpoint = (1/2, 1/2)

Step-by-step explanation:

1st graph:

Find the slope by looking for two points on the line. Use the formula $m = \frac{y_{2}-y_{1} }{x_{2}-x_{1}}$

We can derive the points (-3, 0) and (1, -2). Plug these into the equation above.

$m= \frac{-2-0}{1-(-3)}$

Simplify this, giving you: m = -1/2.

2nd graph:

Use the same formula as stated above. From this graph, you can plug in the points (-1, 1) and (1, 4)

$m = \frac{4-1}{1-(-1)}$

Simplifying gets you: m = 3/2.

3rd graph:

To find the midpoint, use the formula: $(\frac{x_{1}+x_{2} }{2} , \frac{y_{1} +y_{2} }{2} )$

Plug in the end-points of the graph, or (-3, 2) and (4, -1).

You get:

$(\frac{-3+4}{2}, \frac{2-1}{2})$

Simplify:

Midpoint = (1/2, 1/2)

3 0

2 years ago

How to show steps of distributive property with 8 * 34

Elza [17]

8 * 34

= 8 * (30 + 4)

= 8 * 30 + 8 * 4

= 240 + 32

= 272

4 0

2 years ago

Solve the given system of equations.

Goryan [66]

The given equations are:
1) 2y = -x + 9
⇒ x = 9-2y

2) 3x - 6y = -15
⇒3x = 6y - 15
x = 2y - 5

Equating the values of x, we get:

9 - 2y = 2y - 5
9 + 5 = 4y
14 = 4y
y = 3.5

Using this value of y in equation 1 we get:

x = 9 - 2(3.5) = 2

So, the solution set is (2, 3.5)

8 0

2 years ago

Which of these numbers is in the solution set of x + 5 = 15? A. 10 B. 3 C. 20 D. 11

stealth61 [152]

Answer:

Step-by-step explanation:

10 + 5 = 15

6 0

2 years ago

Read 2 more answers