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3 years ago

15

Help needed ASAP will give BRAINLIEST and 5 stars rate

1 answer:

Reil [10]3 years ago

4 0

The answer is 7/5. I attached the work below.

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I don’t know if there is an outlier or not how can you tell

SIZIF [17.4K]

To find an outlier, multiply the IQR by 1.5

172,500 * 1.5 = 258,750

now, u add that to Q3.....545,000 + 258,750 = 803,750....anything above this number is an outlier

now,u subtract that from Q1....372,500 - 258,750 = 113,750....anything below that is an outlier

u have already done this...u have found the higher end and the lower end....so anyting larger then the higher end or lower then the lower end is ur outlier

so in ur data, there is only 1 outlier and that is 933.....130 is not an outlier because it is not less then 113,750.

7 0

3 years ago

Read 2 more answers

Which equation does the graph below represent?

Stels [109]

I hope that helps ..... Y=2x

6 0

3 years ago

Read 2 more answers

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

Simplify <br><br> (1/2)^2 - 6 (2 - 2/3)

elena-s [515]

Exact Form:
-31/4
Decimal Form:
−7.75

Mixed Number Form:
− 7 3/4

8 0

3 years ago

Identify the function that contains the data in the following table: x -2 0 2 3 5 f(x)

Veseljchak [2.6K]

Answer:

f(x) = |x - 2| + 1

Step-by-step explanation:

When x = -2, then f(-2) = 5

The first function gives the relation equation as f(x) = |x| + 1

So, f(-2) = |-2| + 1 = 2 + 1 = 3 ≠ 5

{Since the definition of |x| is given by

|x| = x, when x ≥ 0 and |x| = - x, when x < 0}

Again, the second function gives the relation equation as f(x) = |x - 2|.

So, f(-2) = |-2 - 2| = |-4| = 4 ≠ 5

Now, the third function gives the relation equation as f(x) = |x - 2| - 1.

So, f(-2) = |-2 - 2| - 1 = |-4| - 1 = 4 - 1 = 3 ≠5

Again, the fourth function gives the relation equation as f(x) = |x - 2| + 1.

Hence, f(-2) = |-2 - 2| + 1 = |-4| + 1 = 4 + 1 = 5

Therefore, the fourth function f(x) = |x - 2| + 1 contains the given data table.

For further clarity we can check f(0) = 3, f(2) = 1, f(3) = 2 and f(5) = 4. (Answer)

6 0

4 years ago

Read 2 more answers