MATHEMATICS HIGH SCHOOL

Determine the slope of each equation below:
y = 3x -8
y-4 = [(x + 5)
12x + 2y = 18

Answers

Answer 1
Answer:

Answer:

1 = 3

2 = 1 ( I assumed the equation is y-4 = [(x+5)]

3 = -6

Step-by-step explanation:

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Here's a better picture

Answers

Simple...

you have:

2.) A plumber charges $25 per hour plus an additional $99 for parts. If the plumber worked for 4 hours, which equation represents the total cost for C?

Using y=mx+b

So it's $25 per hour and $99 for parts.

C=25x+99

He worked for 4 hours--->>C=25(4)+99

3.)A gym charges $35 per month for full access to their work equipment. Miss Lewis has a $140 gift certificate to the gym.

Write an equation:

Using y=mx+b 

y=-35x+140

How many months can she work out using the gift certificate?

y=-35(1)+140

y=105

y=-35(2)+140

y=70

y=-35(3)+140

y=35

y=-35(4)+140

y=0

She can use the gift certificate for 4 months...

Thus, your answer.

The measures of exterior angles of a regular polygon with n numbers of sides ______ as n increases.increases
decreases
remains the same,

Answers

the answer to this i increases.
The answer is Increases!

Round 44.8 to the nearest whole number

Answers

55 is the nearest whole number

Answer:

45 is the nearest whole number.

Step-by-step explanation:

You look at the first decimal when rounding to the nearest whole number.

4 or less let it rest

Example: 36.2

2 is less than 4 so you let it rest and the nearest whole number would be 36.

5 or more raise the score

Example: 36.6

6 is 5 or more so you raise the score and the nearest whole number would be 37.

Hope this helps!! :)

How do you use y=mx+b

Answers

this equation is used for graphing lines.

Usually, you get the m and b

the b is the y-intercept. (where the line meets on the y-axis)
the m is the slope of the line.
So now how you use it.
Basically, if I ask you to graph the line y=2x+5
When you graph the line look at the b (y=2x+5) . Remember: The b is the y-intercept.
Then you're going to make your first point (0,5)
Then you have to do the slope of the line y=2x+5
Remember slope is Rise/Run. So the slope is 2/1.
So make the slope 2. If you did this correctly your line should cross through the point (7,1)

Hope this helps! If you still don't understand then ask your teacher for more help!

Enter the value of p so the expression 5/6 - 1/3n equivalent to p(5-2n)

Answers


You said                          5/6 - 1/3 n  =  p (5 - 2n)

Divide each side by (5 - 2n) :   

                                   p = (5/6 - 1/3 n) / (5 - 2n) .

That's about all you can do with it.
As you can see, the required value for 'p'
depends on the value of 'n'.

If you want to get rid of those awkward fractions,
I guess you could multiply top and bottom by  6 .
Then you have ...

                           p = (5 - 2 n) / 6·(5 - 2n) .

Oh, my goodness !  Look at that !

                           p = 1/6 .

It doesn't even depend on 'n' at all.  It's always true,
no matter what 'n' is.

I am surprised.

Answer:

19

Step-by-step explanation:

Let x

Then we have 15 (x + 9) = 420.

We can divide both side by 15, getting x + 9 = 28. Then, we can subtract both sides by 9, getting x = 28 - 9 = 19.

Since there are 15 players and he bought a basketball for each of them, he bought 15 basketballs in total.The price of a basketball costs $9.The total price of all 15 basketballs = $9 * 15 = $135.He spent $420 on uniforms and basketballs, and he spent $135 on basketballs.Thus, he spent $420 - $135 = $285 on uniforms.As he bought a uniform for each of the 15 players, he bought 15 uniforms in total.The price of 15 uniforms is $285.The price of 1 uniform is $285 ÷ 15 = $19.

hope this helps also adding more things to make it easier

Determine whether the triangles are similar. If so, what are the similarity statement and the postulate or theorem used? A) traingleDGH~trianlgeDFE;SSS~
B)trianlgeDGH~traingleDFE;SAS~
C)trianlgeDGH~trianlgeFEG, SAS~
D)The triangles are not similar

Answers

The triangles are not similar and the theorem used is : (D) The triangles are not similar

Meaning of similar triangle

Similar triangles are triangles that look alike or share some common feature.

Similar triangles must satisfy one or all of the theorem that verifies for similarity of triangles and one of those theorem is the SSS (Side side side) theorem.

The SSS validates that three sides of the triangle are in proportion with the other triangle since the value/length of the third side is missing the triangles can be said to non-similar

In conclusion, The triangles are not similar and the theorem used is : The triangles are not similar

Learn more about similar triangle: brainly.com/question/11920446

#SPJ9
the answer is d 
sides and angles show similarity
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