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emmasim [6.3K]
3 years ago
7

Three hundred cars drove over a bridge in 23 minutes. At that rate, how

Mathematics
2 answers:
anzhelika [568]3 years ago
7 0

Answer:

1800

Step-by-step explanation:

300 cars in 23 minutes so 300/25 = how many cars each minute

that equals 13.04347....

so on your calculator multiply that by 138 which gives you 1800 cars

Paraphin [41]3 years ago
3 0

Answer:

138/23×300=1800cars drove over the bridge

Step-by-step explanation:

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beks73 [17]

Answer:

Part A:

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   -Q3: 42.5

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Step-by-step explanation:

Part B: IQR= 25

This shows that the data varies for 25 different numbers. That HALF of the data is between 25 numbers.

Part C: Using a box-and-whisker plot you can interpret the different values. Minimum is the first dot (10), connected to the first line (Q1 which is 17.5), connected by a box to the median (30), connected by a box to the third line (Q3 which is 42.5), connected to the last dot which is the maximum (50). And IQR is Q3-Q1, so 42.5-17.5 which is 25.

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3 years ago
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Brrunno [24]

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Step-by-step explanation:

Let x be the number.

-5 < x + 1 < 3

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2 years ago
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ikadub [295]

Answer:

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Step-by-step explanation:

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Julia drew a triangle with side lengths of 3 inches 5 inches and 3 inches which type of triangle did julia draw
notsponge [240]

Answer:

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Step-by-step explanation:

4 0
2 years ago
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Answer:

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Step-by-step explanation:

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