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4 years ago

Solve for q^2 equals 225

Mathematics

1 answer:

padilas [110]4 years ago

4 0

The answer to the question is 15

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Translate the sentence into an inequality. A number y increased by 3 is greater than 23.

yaroslaw [1]

Answer:

y + 3 > 23

Step-by-step explanation:

Hi there,

I broke down the statement so you can understand what I did.

1.) A number y increased by three...

y + 3

2.) ...is greater than 23.

y + 3 > 23

Hope this answer is useful. Cheers.

4 0

3 years ago

Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3?

Marizza181 [45]

The first one! y+2=(x+3)

5 0

4 years ago

The measure of each interior angle in a regular quadrilateral is ___°.

gayaneshka [121]

Answer:

if it is a regular quadrilateral and each angle is equal then its 90 degrees

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The circle with center O has a minor arc BSA with a length of

tangare [24]

Answer:

D. $\frac{27\pi}{2}$ inches.

Step-by-step explanation:

We have been given that the circle with center O has a minor arc BSA with a length of $3\pi^{2}$ inches. The central angle is 40°.

To find the circumference of circle we will use formula:

$\frac{\text{Central angle}}{2\pi}=\frac{\text{Arc length}}{2\pi r}$ , where $2\pi$ = measure of 360 degrees in radians and $2\pi r$ = circumference of circle.

Let us convert measure of central angle into radians.

$40^{o}=\frac{40*\pi}{180} =\frac{2\pi}{9}$

Upon substituting our given value in the formula we will get,

$\frac{\frac{2\pi}{9}}{2\pi}=\frac{\frac{3\pi}{2}}{2\pi r}$

$\frac{2\pi}{18\pi}=\frac{3\pi}{4\pi r}$

$\frac{1}{9}=\frac{3}{4r}$

Cross multiplying we will get,

$4r=27$

$r=\frac{27}{4}$

Hence, the radius of our circle is 27/4 inches.

Since the circumference of circle is $2\pi r$ . Upon substituting $r=\frac{27}{4}$ we will get,

$2\pi r=2\pi* \frac{27}{4}=\frac{27\pi}{2}$

Therefore, circumference of our given circle will be $\frac{27\pi}{2}$ inches and option D is the correct choice.

6 0

3 years ago

A cylinder has a radius of 5 inches and a height of 9 inches. What is the volume of the cylinder in cubic inches? Use 3.14 for π

zlopas [31]

Okkaay so this would be 3.14 x (5x5) x 9 = <span>706.5
V=</span>πr2h

6 0

3 years ago