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Dafna1 [17]
3 years ago
11

Researchers were interested in looking at air quality in different regions of the United States. The following dot plot represen

ts the number of days in a certain month that the air quality was unhealthy for eighteen cities in the Midwest.
10
Days
Which of the following box plots represents the same data displayed on the dot plot above?

Mathematics
1 answer:
Effectus [21]3 years ago
3 0

Answer:

b

Step-by-step explanation:

you have to find the mean of the equation

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The product of two consecutive whole numbers is less than the sum of the square of the smaller number and 13
Norma-Jean [14]

Answer: a<13

Step-by-step explanation:

a*(a+1)<a^2+13

a^2+a<a^2+13

subtract a^2 from both sides:

a<13

8 0
4 years ago
Starting at the age of 40, an average man loses 5%of his hair every year. At what age should an average man expect to have half
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Step-by-step explanation:

7 0
3 years ago
What would the simple interest rate be if you earned $136 on a $1700 investment in one year?
professor190 [17]
136/1700=0.08
0.08*100=8
The interest rate would be 8%
4 0
3 years ago
What is X plus seventeen equals three
murzikaleks [220]

Answer: -14

Step-by-step explanation: 3-17= -14

17+(-14)=3

6 0
4 years ago
HELP FAST<br><br> WILL MAKE BRAINLIEST
valkas [14]

Answer:

x = 0.357143

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

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

Step-by-step explanation:

<u>Step 1: Define</u>

-1.6 - 2x = 5x + 0.9

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add 2x on both sides:                    -1.6 = 7x + 0.9
  2. Subtract 0.9 on both sides:           2.5 = 7x
  3. Divide 7 on both sides:                  0.357143 = x
  4. Rewrite:                                           x = 0.357143
8 0
3 years ago
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