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N76 [4]
3 years ago
14

An engineer is testing two designs for a catapult. She wants the catapult to launch objects 150 feet. The engineer records the d

istances in feet for 10 trials for the two designs, shown below. Catapult A: 144, 154, 148, 147, 150, 150, 156,151, 153, 151 Calculate the mean absolute deviation for Catapult A.
Mathematics
1 answer:
NeTakaya3 years ago
6 0

Answer:

random sample of 10 tomatoes from each farm are shown below in ounces. 4.

Step-by-step explanation:

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How can you use division to find the decimal equivalent of a rational number ?
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Answer:

Rational numbers' decimal representations either finish or repeat a pattern. Divide the top by the bottom, the numerator by the denominator to convert fractions to decimals, and if the division doesn't come out evenly, round off after a specific number of decimal places.

Step-by-step explanation:

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2 years ago
Graph the linear equation. <br> 3x-4y=12 Thanks
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3 years ago
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Which expression is equivalent to 2(x^2-1) + 3x(x-4) (please show work)
Tema [17]

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5x^2-12x-2

Step-by-step explanation:

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4 0
3 years ago
Marcos make his famous salad Jackson by mixing 5 1/4 ounces of olive oil with one and a half ounces of vinegar. How much vinegar
Anika [276]

Answer:

8 ounces of vinegar

36 ounces of dressing

Step-by-step explanation:

Marco makes his famous salad Jackson by mixing 5 1/4 ounces of olive oil with 1 1/2 ounces of vinegar.

Olive oil                 Vinegar

5 1/4                           1 1/2

28                                x

Write a proportion:

\dfrac{5\frac{1}{4}}{28}=\dfrac{1\frac{1}{2}}{x}\\ \\5\dfrac{1}{4}\cdot x=28\cdot 1\dfrac{1}{2}\ [\text{Cross multiply}]\\ \\\dfrac{21}{4}x=28\cdot \dfrac{3}{2}\\ \\\dfrac{21 x}{4}=42\\ \\x=42\div \dfrac{21}{4}\\ \\x=42\cdot \dfrac{4}{21}\\ \\x=2\cdot 4\\ \\x=8\ ounces

Marco will make

28+8=36 ounces of dressing

8 0
3 years ago
Find the slope<br> Find the slope
Goshia [24]
The answer to the question is 2
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2 years ago
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