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zzz [600]
3 years ago
5

A roller coaster can accommodate 18 riders in 8 minutes. Complete the table with equivalent ratios.

Mathematics
1 answer:
12345 [234]3 years ago
7 0

Answer:

36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes.

Step-by-step explanation:

The roller coaster can accommodate 9 riders every 4 minutes. 36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes all follow the common ratio.

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I dont know how to round to the nearest percent
WITCHER [35]
Sher ya do !

-- If the number is given in percent, then just round it to the nearest whole number.

-- If the number is given as a raw decimal, then remember that 1 percent is 1/100,
and round the number to the nearest hundredth.
5 0
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What is the answer?....
Colt1911 [192]

Answer:

Step-by-step explanation:

g(2) = 3(2) - 3 = 6 - 3 = 3

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A is the answer

5 0
3 years ago
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If m=3 and n= - 4 <br>calculate the value of mn+n²​
Igoryamba

Answer:

4

Step-by-step explanation:

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3 years ago
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Look at this graph:
skad [1K]
<h2>Answer:</h2>

The Slope is \frac{1}{4}\\

<h2>Explanation:</h2>

Notice that both the points, (-7,-6) and (-3,-5), are on the line. So we can use those points to calculate the slope. Recall that that slope of the line m can be calculated by \frac{y_2 -y_1}{x_2 -x_1}\\ if we have the points, (x_1,y_1) and (x_2,y_2).

<h3>Calculating for the slope of the line:</h3>

Given

(-7,-6)

(-3,-5)

m = \frac{-5 -(-6)}{-3 -(-7)} \\ m = \frac{-5 +6}{-3 +7} \\ m = \frac{1}{4}

3 0
3 years ago
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Let f(x)=3x2+2x−3. What is f(3)?
Annette [7]

Answer:

f(3) = 30

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>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3x² + 2x - 3

f(3) is x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    f(3) = 3(3)² + 2(3) - 3
  2. Exponents:                          f(3) = 3(9) + 2(3) - 3
  3. Multiply:                               f(3) = 27 + 6 - 3
  4. Add:                                     f(3) = 33 - 3
  5. Subtract:                              f(3) = 30
4 0
3 years ago
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