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Maurinko [17]
3 years ago
9

I need to know how to do slope

Mathematics
2 answers:
enot [183]3 years ago
8 0

Answer:

Slope = rise/run

Step-by-step explanation:

Example: (6,3) (2, 2)

Add the x's and divide by two and then add the y's and divide by two.

6 + 2 = 8

8/2 = 4

3 + 2 = 5

5/2 = 2.5

So, the slope would be 4/2.5

GrogVix [38]3 years ago
3 0

Answer:

slope is easy it is rise over run

Step-by-step explanation:

rise/run

rise means up

run means move sideways


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Can anyone help me on my HW i can't seem to find the answer to it and when i do it doesn't make sence
Nadusha1986 [10]
0.75x-18.5=0.65x
0.75x-0.65x=18.5
0.1x=18.5
x=18.5/0.1=185

Answer: x=185

To checkt:
0.75(185)-18.5=138.75-18.5=120.25
0.65(185)=120.25
4 0
3 years ago
The area of a rectangle is 8w + 18 square feet. The length of the rectangle is 2 feet. Use factoring to write an expression to r
qwelly [4]

Answer:

4w + 9

Step-by-step explanation:

Area of rectangle = length x width (or base x height, depending on how you look at it).

It is given to you that:

Area = 8w + 18

Length = 2

Let: width = x

Plug in the corresponding terms with the corresponding words:

8w + 18 = 2x

Isolate the variable, x. Divide 2 from both sides of the equation:

(8w + 18)/2 = (2x)/2

x = (8w + 18)/2

w = (8w)/2 + (18)/2

w = 4w + 9

4w + 9 is the expression that represents the width of the rectangle.

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6 0
2 years ago
Simplify 7 1/3t−(10 2/3t−6) pls
Flura [38]

Answer:

-\frac{10t}{3}+6

Step-by-step explanation:

<u />7 \frac{1}{3}t-(10 \frac{2}{3} t-6)<u />

Convert 7\frac{1}{3} to a mixed number

7\frac{1}{3}=\frac{7\cdot 3+1}{3}

=\frac{22}{3}

\bold{\frac{22}{3}t-\left(10\frac{2}{3}t-6\right)}

Convert 10\frac{2}{3} into a mixed number

10\frac{2}{3}=\frac{10\cdot 3+2}{3}

=\frac{32}{3}

\bold{\frac{22}{3}t-\left(\frac{32}{3}t-6\right)}

<u />=\frac{22t}{3}-\frac{32t}{3}+6<u />

<u />\bold{=\frac{-10t}{3}+6}<u />

<u />

<u>Terms</u>

Follow the PEMDAS order of operation:

  • P = Parenthesis
  • E = Exponents
  • M = Multiplication
  • D = Division
  • A = Addition
  • S = Subtraction

<em>You do these steps in the order for which the equation comes. For example, start with the exponents if there are not any parentheses.</em>

6 0
2 years ago
Sixteen college freshmen were asked to record the number of books they typically read in a week. here are their data: 2, 4, 6, 0
madam [21]
I believe you just add all the numbers then divide by how many were there. You would divide by 16.
8 0
3 years ago
Distribute property -3(6+h)
ValentinkaMS [17]

Answer:

Answer: -18 + -3h

More simple: -18 - 3h

Step-by-step explanation:

  1. -3 × 6 = -18
  2. -3 × h = -3h
  3. Put them together: -18 + -3h
5 0
3 years ago
Read 2 more answers
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