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3 years ago

(30PTS and PLEASE HELP!!) What is the function rule that describes the pattern in the table?

Mathematics

1 answer:

Lisa [10]3 years ago

7 0

9514 1404 393

Answer:

C. y = x - 4

Step-by-step explanation:

We notice that values of x are consistently 4 more than the corresponding values of y. One way this can be written is ...

x = y + 4 . . . (matches choice D)

However, we usually consider y to be the dependent variable. Rearranging this to "y = " form, we have ...

y = x - 4 . . . matches choice C

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Rewrite the expression without the negative exponent. 2x^−4

romanna [79]

Answer:

$\frac{2}{x^4}$

Step-by-step explanation:

The expression is $2x^{-4}$

<u>We use the rule of exponents shown below to change the original to </u><u>"positive"</u><u> exponent form:</u>

<em>Now we can change the original expression given into positive exponent:</em>

$2x^{-4}\\=\frac{2}{x^4}$

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2 years ago

Read 2 more answers

Completely lost ! Need Help With This !

Anettt [7]

80/5=16 cookies need 1 cup of flour
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2 years ago

John is making tacos for himself and 17 friends. For every 3 people John uses 5 tomatoes. How many tomatoes will John use in all

RUDIKE [14]

Answer:

30 tomatoes

Step-by-step explanation:

The number is 18 instead of 17 because you include John

18/3

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Because we're trying to find how many TOMATOES John uses for every THREE people, we multiply by five LAST.

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2 years ago

A cylinder with radius 3 feet and height 5 feet is shown.

Leviafan [203]

Answer:

The volume of the cylinder is <u>141.23 cubic feet </u>

Step by step explanation :

<u>Given</u>-

Radius of cylinder = 3 feet
Height of cylinder = 5 feet

Now, we know that

<h3> $\boxed {\mathfrak \red{ volume \: of \: cylinder = \pi {r}^{2} h}}$ </h3>

where, r is the radius of the cylinder & h is the height of the cylinder.

Now,

Volume of the cylinder = $\frac{22}{7} \times {3}^{2} \times 5$

$= \frac{22}{7} \times 3 \times 3 \times 5$

$= 141.428571$ ( approximately )

$= \boxed{ 141.43 \: \mathfrak { {ft}^{3}} }$

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2 years ago

What is the difference between no solution and no real solution? When do you get multiple solutions? This is for solving absolut

shepuryov [24]

No solution means u can graph the two equations and it would form parallel lines and would never intersect while, no real solution when graph the two equations would form the same line. When dealing with absolute value equation an equation with a degree larger than one,theres a chance it can be multiple solutions

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2 years ago