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Ronch [10]
3 years ago
14

Every kid in Mr. Levans's 3rd grade class made a valentine for every kid in the class, including themselves. If the class made a

total of 484 valentines, how many kids are in the class?
Mathematics
2 answers:
Yanka [14]3 years ago
6 0

Answer:

The answer is 22

Step-by-step explanation:

pshichka [43]3 years ago
3 0

Answer:

There are 56 students in the class

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What is the amplitude of the function?
bazaltina [42]

Answer:

Step-by-step explanation:

The amplitude is half of the range.

a=(maximum-minimum)/2, in this case

a=(2-(-4))/2

a=6/2

a=3

6 0
3 years ago
Find the equation of the line with slope 3/7 and that passes through the point (14, 0). Write your answer in the form y = mx + b
Allushta [10]

Answer:

y = 3/7x - 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = 3/7

Point (14, 0)

<u>Step 2: Find y-intercept </u><em><u>b</u></em>

  1. Substitute:                    0 = 3/7(14) + b
  2. Multiply:                        0 = 6 + b
  3. Isolate <em>b</em>:                       -6 = b
  4. Rewrite:                         b = -6

<u>Step 3: Write linear equation</u>

y = 3/7x - 6

7 0
3 years ago
Gavin drank nine 8 ounce glasses of water today. How many quarts of water did he drink
dsp73

Answer:

2.25

Step-by-step explanation:

7 0
3 years ago
{6 3/6 + 10 4/6) + 9 2/6
n200080 [17]

Answer:

26.5

Step-by-step explanation:

used calculator

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3 years ago
Is the sequence below arithmetic or geometric? Explain
Korvikt [17]

Answer: its geometric

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8 0
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