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garri49 [273]
3 years ago
8

Describe what a frequency table is what is used for

Mathematics
1 answer:
aev [14]3 years ago
3 0

Answer:

A frequency table is records the number of observations falling in each interval. They are useful for analyzing data and for screening data for data entry errors.

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Divide 5x^2+3x-2 by x + 1
marta [7]

5x + 8

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3 years ago
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Answer:

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Step-by-step explanation:

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Theresa has an umbrella stand at the beach. - All of them are blue, except for six. - All of them are yellow, except for six. -
Dmitry [639]

Answer:

3 Blue Umbrellas

Step-by-step explanation:

Given

B \to Blue

Y \to Yellow

R \to Red

From the question, we have:

Y + R = 6 ---- i.e. 6 are not blue

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Required

The number of blue umbrellas

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B = 6 - Y

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Collect like terms

R - Y = 6 - 6

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Rewrite:

R = Y

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Divide both sides by 2

Y=3

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B = 6 - 3

B = 3

3 0
3 years ago
Which applies the power of a power rule to simplify the expression (8 Superscript 12 Baseline) cubed?
rodikova [14]

Answer: (8^{12})^3=8^{12\times 3}=8^{36}

Step-by-step explanation:

Given :  the expression (8^{12})^3

We have to simplify the given  expression and choose the correct from the given options.

Consider the expression (8^{12})^3

Using property of exponents,

\left(a^b\right)^c=a^{b\times c}

We have,

(8^{12})^3=8^{12\times 3}=8^{36}

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