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brilliants [131]
3 years ago
13

Find the inter-quartile range of the given data set.

Mathematics
2 answers:
maksim [4K]3 years ago
5 0
The IQR is the difference between Quartile 1 and Quartile 3
Q 1 = 17 and Q 3 = 30
Q3 - Q1 = 30 - 17 = 13
bonufazy [111]3 years ago
4 0
Alrighty, so, I believe the answer you're looking for is 13.
First you find the median which is 25.5
Next you find the median between the numbers 3, 16, 18, and 25 which is 17.
Next you find the median between the numbers 26, 29, 31, and 50 which is 30.
Subtract. 30-17=13

It's been a while since I've done this so I hope this is correct! (:
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Chester needs 2 feet of ribbon for an art project, but his ruler only measures in centimeters. There are 12 inches in 1 foot and
Arte-miy333 [17]

Answer:

see the explanation

Step-by-step explanation:

step 1

Convert feet to inches

we know that

1\ ft=12\ in

To convert feet to inches, multiply by 12

so

2\ ft=2(12)=24\ in

step 2

Convert inches to centimeters

we know that

1\ in=2.54\ cm

To convert inches to centimeters multiply by 2.54

so

24\ in=24(2.54)=60.96\ cm

therefore

Chester should have multiplied the measurement in inches by 2.54 instead of dividing by 2.54

7 0
3 years ago
Need help with this problem
umka21 [38]
<span>The number in this question would be
time= 3 months
bank account change= -12  (since it taken)
</span><span>change in bank account each month= bank accout change / time = -12/3 = -4

</span>Since you are asked "equation that represents the change in Scott's bank account each month." Then the answer should be

-12 / 3 = -4

(-12) (3) = (-4)
4 0
3 years ago
Read 2 more answers
What is another name for ∠2?
vovikov84 [41]

Another name for ∠2 is ∠PMR.

6 0
3 years ago
H(2) =<br> Someone pls help
Anna71 [15]

Replace n with 2 in the bottom equation.

h(2) = h(2 - 1) + 2

h(2) = h(1) + 2

We are given that h(1) is -2. See it?

So, h(2) = -2 + 2, which is 0.

Answer: h(2) = 0.

Got it?

6 0
3 years ago
6. Your savings account has a
nlexa [21]

Answer:

A. 784

Step-by-step explanation:

915 - 75 = 840  840 - 36 = 804   804 - 20 = 784

5 0
3 years ago
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