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3 years ago

11

Please help. Could you explan your answer also? thanks

1 answer:

natulia [17]3 years ago

4 0

Answer: Choice B) -4

The lower quartile, also known as Q1 or the first quartile, is the left edge of the box. In this case, that is at -4. We can drop a vertical line from the left edge of the box until we hit -4 on the number line.

Side Note: 25% of the data values are below Q1, while 75% of the data values are above Q1

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It is the one closest to the top plz Help

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2 years ago

Jupiter and Saturn have the two largest diameters of all the planets. The diameter of Jupiter is 88,846 miles and the diameter o

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J = 88846
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3 years ago

Write the word sentence as an inequality: A number y plus 2 is greater than -5

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3 years ago

A section of a roof is shaped like a triangle. The base of the triangle is 17 feet and the height is 9 feet. What is the area of

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3 0

3 years ago

What is the radian measure of the central angle of a circle of radius 1.5 meter that intercepts an arc of length 600 centimeters

Maksim231197 [3]

Radian measure of the central angle is 4 radian

<em><u>Solution:</u></em>

Given that,

A circle of radius 1.5 meter that intercepts an arc of length 600 centimeters

To find: Radian measure of the central angle

Let us find the circumference of circle

The circumference of circle is given as:

$\text{ circumference of circle } = 2 \pi r$

Where "r" is the radius of circle

$\text{ circumference of circle } = 2 \times \pi \times 1.5 = 3 \pi$

Therefore circumference of circle = $3 \pi$ meters , which subtends central angle of $2 \pi$ radian

Given that arc of length 600 centimeters. Let us convert 600 centimeter to meter

We know that, to convert centimeter to meter divide the length value by 100

$\text{ 600 centimeter } = \frac{600}{100} \text{ meter } = 6 \text{ meter}$

<u><em>Therefore arc of 6 meter will subtend a central angle of:</em></u>

$\rightarrow \frac{6}{3 \pi} \times 2 \pi = 4$

Therefore radian measure of the central angle is 4 radian

7 0

2 years ago