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3 years ago

I really need help with this problem

Mathematics

1 answer:

larisa [96]3 years ago

6 0

Answer:

(g◦f)(-6) = -9

Step-by-step explanation:

(g◦f)(-6) means g(f(-6))

Put the number where the variable is and evaluate.

f(-6) = 3/2(-6) +5 = -9 +5 = -4

g(f(-6)) = g(-4) = 7 -(-4)² = 7 -16 = -9

Then ...

(g◦f)(-6) = -9

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Please divide 4⁄6 ÷ 2⁄6

dolphi86 [110]

4/6 divided by 2/6 is 2.

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3 years ago

Bought a new car lately? The following table presents the number of vehicles sold in a certain country by several manufacturers

ella [17]

Answer:

The Relative Frequency Table is:

<u> Manufacturer Relative Frequency </u>

General Motors 0.242

Ford 0.208

Chrysler LLC 0.148

Toyota 0.177

Honda 0.116

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Step-by-step explanation:

To find out the relative frequency we need to use the formula:

Relative Frequency = Frequency / Sum of All Frequencies

We can find the sum of all the frequencies by adding all the sales for the year 2013.

Sum of Frequencies for 2013 = 225,650 + 194,068 + 138,085 + 164,423 + 107,526 + 101,113

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Now we can compute the relative frequencies for each of the manufacturers as follows:

General Motors: 225650/930865 = 0.242

Ford: 194068/930865 = 0.208

Chrysler LLC: 138085/930865 = 0.148

Toyota: 164423/930865 = 0.177

Honda: 107526/930865 = 0.116

Nissan: 101113/930865 = 0.109

Relative Frequency Distribution Table for the 2013 sales:

Manufacturer Relative Frequency

General Motors 0.242

Ford 0.208

Chrysler LLC 0.148

Toyota 0.177

Honda 0.116

Nissan 0.109

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3 years ago

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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2 years ago

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