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3 years ago

5

Doug ordered a circular pizza. The length of the edge of each slice from the crust to the center is 9 inches. What is the area o

f the pizza? Round to the nearest tenth.

2 answers:

nalin [4]3 years ago

5 0

Make sure you use the full value of Pi to get the most accurate answer, not just 3.14!

taurus [48]3 years ago

3 0

253.47 inches! hope that helps.

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The base radius of a cone is 8 mm, and it’s volume is 320mm. What is its height ?

nexus9112 [7]

The height is around 4.77 mm

6 0

3 years ago

Find the functional values g (-3), g (0), and g (5) for the compound function.

Zinaida [17]

Answer:

$g(-3)=7$

$g(0)=7$

$g(5)=\dfrac15$

Step-by-step explanation:

$g(x) =\begin{cases}7 & \text{if } x \leq 0 \\ \\\dfrac{1}{x} & \text{if } x > 0\end{cases}$

This means:

when x is equal to zero or less than zero, g(x) will always be 7.

when x is more than zero, g(x) is $\frac{1}{x}$

$\implies g(-3)=7$

$\implies g(0)=7$

$\implies g(5)=\dfrac15$

5 0

1 year ago

Read 2 more answers

The SHS step team is selling shs spirit t-shirts to raise money. The orange/black shirt sells for $15 and the black/white shirt

IRINA_888 [86]

Answer:

Option A)

$15x + 10y \geq 1000$

Step-by-step explanation:

We are given the following in the question:

Cost of orange/black shirt = $15

Cost of black/white shirt = $10

Amount of money to be raised is atleast $1000.

Let x be the amount of orange/black shirt and y be the amount of black/white shirt.

Thus, we can write the inequality:

$15x + 10y \geq 1000$

That is the total cost of orange/black shirt and black/white shirt should be greater than or equal to $1000.

Thus, the correct answer is

Option A)

$15x + 10y \geq 1000$

8 0

2 years ago

TRUE OR FALSE: Two chords in the same circle are congruent if and only if the associated central angles are congruent.

Lostsunrise [7]

Answer:

Step-by-step explanation:

True

7 0

3 years ago

Read 2 more answers

Write an equation for a circle with center at (5,-2) and diameter of 8 centimeters.

mars1129 [50]

Answer:

$(x-5)^2+(y+2)^2=16$

Step-by-step explanation:

lol brainlessly...

General Circle function: $(x-h)^2+(y-k)^2=r^2$ , where h is the x-coordinate of the center, k is the y-coordinate of the center, and r is the radius.

The radius of the circle is half the diameter so: 8 / 2 = 4

The x-coordinate of the circle is 5

The y-coordinate of the circle is -2

Plug in.

$(x-5)^2+(y-(-2))^2=4^2$

$(x-5)^2+(y+2)^2=16$

5 0

3 years ago