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4 years ago

What is the interquartile range of this data?

Mathematics

1 answer:

harkovskaia [24]4 years ago

7 0

The interquartile range is 24...

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4.) Together Alice & Mindy have saved $490 for a trip this summer.

Trava [24]

Answer:

Mindy=191

Amy=299

Step-by-step explanation:

first you want to divide $490 in half to see what each person has. Thats 245 and since Amy has $54 more, you minus 54 from 245 to get 191. So while Mindy has 191, Amy has 299

3 0

3 years ago

Which one is proportional? Im a little confused lol

Kobotan [32]

Answer:

y = x + 4

——————-

4 0

3 years ago

You pay $80 for a game system. The monthly rental fee for games

hichkok12 [17]

Answer:

m=9

Step-by-step explanation:

12m+80=188

subtract 80 from both sides to get the m alone.

12m+80-80=188-80

12m=108

divide both sides by twelve.

12m/12=108/12

m=9

6 0

2 years ago

Read 2 more answers

What is the area of a rectangle with a perimeter of 250 ft. when the width of the rectangle is 75

zaharov [31]

Answer: look up triangle perimeter calculator

Step-by-step explanation:

4 0

3 years ago

Tim Urban, owner/manager of Urban's Motor Court in Key West, is considering outsourcing the daily room cleanup for his motel

Setler [38]

Answer:

The crossover point for Time $h = 6545 \ room \ nights$

Step-by-step explanation:

From the question we are told that

The total rooms rented for the year is $z = 50 * 365 = 18250 \ rooms$

Time's fixed cost is r = $61,000

Time's variable cost is $y =$ $12.5 per room

Duffy's Maid Service fixed cost is $x =$ $25,000

Duffy's Maid Service variable cost is $k =$ $18.00 per room

The cross over point for Time is mathematically represented as

$h = \frac{r - x}{k- y}$

substituting values

$h = \frac{61000 - 25000}{ 18 - 12.5}$

$h = 6545 \ room \ nights$

3 0

4 years ago