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svetoff [14.1K]
3 years ago
13

A health club increased its membership from 80 to 240 people. What is the percent increase in membership?

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
The percent increase is 200%
balu736 [363]3 years ago
5 0

The percent of increase is 200%

Answer and the work are provided in the image attached.

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Draw a line representing the rise and a line representing the run of the line. State the slope in the simplest form
USPshnik [31]

Answer:

m=\frac{2}{3}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (1, -5)

Point (7, -1)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute [SF]:                    m=\frac{-1+5}{7-1}
  2. Add/Subtract:                      m=\frac{4}{6}
  3. Simplify:                               m=\frac{2}{3}
6 0
3 years ago
Find the length of the segment AB.
ad-work [718]

Answer:

8.6

Step-by-step explanation:

You need to use the Patagorean theorem! :) Just do seven squared and five squared add them up and then square root them!!

3 0
2 years ago
Read 2 more answers
Solve for x<br> 10 + 4x = 5(z - 6) + 33
gogolik [260]

Answer:

Step-by-step explanation:

X=5/4z - 7/4

5 0
3 years ago
Read 2 more answers
I don’t know it can someone help me
tatiyna

Answer:

23

Step-by-step explanation:

supplementary angles: 180-85 = 95

95 = 5x-20 ( i forgot the name of the rule, something relating to same side interior angles i think)

115 = 5x

23= x

hope that helped

5 0
3 years ago
HELP ASAP PLSS!!!
Bumek [7]

Answer:

50 + 25x = 1600

Step-by-step explanation:

3 0
3 years ago
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