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3 years ago

Use K to write an equation, y=kx, for the relationship.

Mathematics

1 answer:

frozen [14]3 years ago

8 0

Y= 1x because the slope is 1 because rise over run 1

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a fishbowl shaped like a sphere is filled with water. The fishbowl has a diameter of 16 inches. Which measurement is closest to

gregori [183]

Answer:

The volume of the water in the fishbowl is equal to

$(682\frac{2}{3})\pi\ in^{3}$ or $2,144.6\ in^{3}$

Step-by-step explanation:

we know that

The volume of the sphere (a fishbowl) is equal to

$V=\frac{4}{3}\pi r^{3}$

In this problem we have

$r=16/2=8\ in$ ----> the radius is half the diameter

substitute

$V=\frac{4}{3}\pi (8^{3})=\frac{2,048}{3}\pi\ in^{3}$

convert to mixed number

$\frac{2,048}{3}\pi\ in^{3}=\pi (\frac{2,046}{3}+\frac{2}{3})=(682\frac{2}{3})\pi\ in^{3}$

$(3.14156)*(682\frac{2}{3})=2,144.6\ in^{3}$

6 0

3 years ago

Read 2 more answers

PLEASE I NEED THIS!! Which quadrilateral(s) have the same attributes as a rhombus

uranmaximum [27]

Answer:

The correct answer is square and parallelogram

Explanation:

If you turn the rhombus around it will turn into a square

8 0

3 years ago

How do you solve 21/4=1/2x+3x and whats the answer?

MissTica

Hi there!

To solve is pretty easy. First, simplify.

21/4=(1/2x+3x) -> Combine Like Terms
21/4=7/2x
FLIP
7/2x=21/4

Multiply both sides by 2/7.
(2/7)*(7/2x)=(2/7)*(21/4)
x = 2/3

Hope this helps!

6 0

3 years ago

Re-write the quadratic function below in Standard Form y = 2(x + 5)² + 3.

zmey [24]

Answer:

$2x^{2} +20x+53$

Step-by-step explanation:

2(x^2 + 10x + 25) + 3

2x^2 + 20x + 50 + 3

2x^2 + 20x + 53

7 0

3 years ago

Someone plz help me out

Musya8 [376]

Answer:

The correct answer is B) - 1/6

Step-by-step explanation:

To find the answer, simply subtract two consecutive values of f(x). Any 2 will give you the same answer.

49/6 - 25/3

49/6 - 50/6

-1/6

8 0

3 years ago