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3 years ago

15

What are the range and interquartile range of this set of data?

1 answer:

juin [17]3 years ago

3 0

Answer:

Range= 25 IQR=14

Step-by-step explanation:

Q3-Q1=IQR

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(15 points) Which expression has a value of 5 x 10^-3

velikii [3]

Answer:

Yellow is the answer

Step-by-step explanation:

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3 years ago

I need help finding the circumference of this circle

Alla [95]

Radius times 2 = diameter which would be 10 times 3.14 is 31.4 so it’s 31.4

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3 years ago

Rajesh wakes up at 7:00 a.m. and takes a walk for half an hour. He then spends 30 minutes bathing and eating breakfast. After wa

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3 years ago

Read 2 more answers

In which of the options below will the number 3 correctly fill in the blank. Select all that apply. A) ___ : 4 = 12 : 16 B) 1 :

aniked [119]

Answer:

A and B

Step-by-step explanation:

Given

List of given options

Required

Which will correctly take 3 to fill the blank

Represent the blanks with x

Option A:

$x : 4 = 12 : 16$

Convert to fractions

$\frac{x}{4} = \frac{12}{16}$

Multiply through by 4

$4 * \frac{x}{4} = 4 * \frac{12}{16}$

$x = \frac{48}{16}$

$x = 3$

Option B:

$1 : 5= x : 15$

Convert to fraction;

$\frac{1}{5} = \frac{x}{15}$

Multiply through by 15

$15 * \frac{1}{5} = \frac{x}{15} * 15$

$15 * \frac{1}{5} = x$

$3 = x$

$x = 3$

Option C:

$x : 1 = 12 : 3$

Convert to fraction

$\frac{x}{1} = \frac{12}{3}$

$x = 4$

Option D

$15:x = 3:1$

Convert to fraction

$\frac{15}{x} = \frac{3}{1}$

Cross Multiply

$3 * x = 15 * 1$

$3 * x = 15$

Divide through by 3

$x = 5$

From the above calculations.

<em>Option A and B can be filled with 3</em>

5 0

3 years ago

the road crew paved 4/6 mile of road in the morning and 2/3 mile in the afternoon how many miles of road did the crew pave

Maksim231197 [3]

Answer: 8=x days

Step-by-step explanation:

(4/5)mile=((1/10)mile)(x days)

Let's cancel units...

(4/5)mile=((1/10)mile)(x days)

4/5=(1/10)x days

Let's proceed to isolate x by multiplying both sides by 10...

(10)(4/5)=(10)(1/10)(x days)

40/5=x days

8=x days

7 0

3 years ago