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2 years ago

Find the interquartile range of the data displayed in the box plot shown.

Mathematics

2 answers:

Tanya [424]2 years ago

7 0

The interquartile range is 6.

all you have to do is find the range of where that rectangle starts and ends, so 9-3=6. hope that helps :)

kicyunya [14]2 years ago

5 0

6.

The upper quartile is at 9. The lower quartile is at 3. The inner quartile range is the difference of those 2 numbers. 9-3=6

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geniusboy [140]

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2 years ago

How many centiliters are in 6.02 decaliters?

Aloiza [94]

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3 years ago

I don’t get this question

faltersainse [42]

$\text{Use pythagorean theorem}$

$a^2 + b^2 = c^2 \longrightarrow a^2 +6^2=9^2 \longrightarrow a^2 =45\longrightarrow a =6.7082\longrightarrow a = 6.71$

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2 years ago

Read 2 more answers

For each 11 mm of coloured fabric June uses to make her curtains, she also uses 1 cm of white fabric. Express the amount of whit

avanturin [10]

Answer: The amount of white fabric to coloured fabric as a ratio in its simplest form is $\frac{10}{11}$

Step-by-step explanation:

Given :

Amount of coloured fabric used by June = 11 mm = 1.1 cm (1 mm=0.1 cm)

Amount of white fabric used by June = 1 cm

To find : amount of white fabric to coloured fabric as a ratio in its simplest form

To find the ratio in simplest form , the units of both measurements should be same

Thus $\frac{\text {amount of white fabric}}{\text {amount of coloured fabric}}=\frac{1cm}{1.1cm}=\frac{10}{11}$

The amount of white fabric to coloured fabric as a ratio in its simplest form is $\frac{10}{11}$

3 0

2 years ago

The equation yˆ=−6.2x2+41.5x−5.6 approximates the average number of cars that pass through an intersection x hours after 3:00

Neko [114]

Answer:

Step-by-step explanation:

5: 30 pm is 2.5 hours after 3 : 00 pm

Substitute x = 2.5 into the equation

y = - 6.2(2.5)² + 41.5(2.5) - 5.6

= - 38.75 + 103.75 - 5.6

= 59.4

The average number of cars is 59

8 0

3 years ago