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Juli2301 [7.4K]
3 years ago
6

Suppose that the function f(x)=2x + 6 Represents the number of cars to drive by an ex minutes how many cars will drive by in 4 m

inutes
Mathematics
1 answer:
Inessa05 [86]3 years ago
6 0

Answer:

  14

Step-by-step explanation:

Put 4 where x is in the function and do the arithmetic.

  f(4) = 2(4) +6 = 8+6 = 14

14 cars will drive by in 4 minutes.

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Manny's parents came in to eat and he waited on them. Their bill was $45.20, and they left him a 35% tip. How much was his tip?
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8 0
2 years ago
Select the correct answer
lora16 [44]

Answer:

Data set 3 has the highest IQR, so the correct option is {13,17,12,21, 18,20}

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The question is:

Which data set has the greatest spread for the middle 50% of its data

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{18,13,22, 17, 21, 24}

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{13,17,12,21, 18,20}

{18,21,16,22,24,15}

To find the greatest spread for the middle we need to find the IQR for all the data sets and check which one is highest.

So,

For the first set: 22-17 = 5

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3 years ago
Does anybody know how to do this ?
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