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3 years ago

4+

Mathematics

2 answers:

PIT_PIT [208]3 years ago

6 0

The answer above me

-1

Dovator [93]3 years ago

5 0

Answer:

-1

Step-by-step explanation:

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Determine whether the given graph is a function or not.

lozanna [386]

Answer:

function

Step-by-step explanation:

The graph shows a function since it passes the vertical line test.

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2 years ago

6x-y in a verbal expression

Zolol [24]

Answer:

six x minus y.

Step-by-step explanation:

In changing it to verbal expression, you are essentially changing all the signs into words. Write it like how you will say it.

8 0

3 years ago

Match each whole number with a rational, exponential expression.

Katyanochek1 [597]

$1.\\9=3^2\\2.\\196=14^2\\3.\\256=16^2=4^4=2^8\\4.\\225=15^2\\5.\\16=4^2=2^4\\6.\\25=5^2$

4 0

3 years ago

In your own words, explain why solving 4=2x uses the Division Property of Equality. Provide an example with your explanation.

balandron [24]

Solving 4=2x is using the division property because in order to get the last portion of that answer u have to divide both sides by 2x to get x by itself
For example
4=2x to get x by itself you have to divide both sides by 2x
And your final answer would be
x is equal to 2 (x=2)

4 0

3 years ago

Question 7

serg [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a cone with volume 769?3 ft³ , having a height of 15 ft

To calculate - radius of the cone

We know that ,

$\bold{Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h }\\$

substituting the values in the formula stated above ,

$\bold{769.3 = \frac{1}{3} \times 3.14 \times r {}^{2} \times 15} \\ \\\bold{\implies r {}^{2} = \frac{769.3 \times 3}{3.14 \times 15} } \\ \\\bold{\implies r {}^{2} = \cancel\frac{2307.9}{47.1}} \\ \\\bold{ \implies \: r {}^{2} = 49} \\ \\ \bold{\implies \: r = 7 \: ft}$

therefore ,

radius = 7 cm

hope helpful ~

4 0

2 years ago