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astra-53 [7]
3 years ago
7

The following are the ages of 13 mathematics teachers in a school district.

Mathematics
1 answer:
umka2103 [35]3 years ago
7 0

Answer:

Minimum: 29

Lower Quartile: 35

Median: 43

Upper Quartile: 46

Maximum: 60

Interquartile Range: 11

Step-by-step explanation:

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Arisa [49]

Answer:

10 9/25

Step-by-step explanation:

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3 years ago
A salesperson had $240, 000 in sales last year, which is 60% of the sales she had this year. Which equation could be used to det
dem82 [27]

Answer: $400,000

Step-by-step explanation:

Let the salesperson's total amount of sales, in dollars, for this year be represented by x.

Therefore, 60% of x = $240,000

60/100 × x = $240,000.

0.6 × x = $240,000..

x = $240000 / 0.6

x = $400,000

Therefore, the salesperson's total amount of sales, for this year is $400,000.

6 0
3 years ago
There are 2112 people in a concert.
nadya68 [22]

Answer:

75% of 352 children are boys

Step-by-step explanation:

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7 0
4 years ago
HELP PLZ PICTURE^ Need it asap porfa
timurjin [86]

Answer:

it has one solution

Step-by-step explanation:

1.y=x-3

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if you add 9 to both sides 3x-3x-9+9=-9+9

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3 0
4 years ago
Which of the following represent the same level of precision? Check all that
goldfiish [28.3K]

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A & B

Step-by-step explanation:

Both to the same decimal place

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