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3 years ago

Does anyone know this one !??

Mathematics

1 answer:

Gennadij [26K]3 years ago

3 0

Answer:

I can't see what this says

Step-by-step explanation:

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Smooth, suave, ingratiatingly pleasant

mash [69]

I say the answer is B. Bland

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4 years ago

A car drives 630 miles on 35 gallons of gas, How far can it drive on 12 gallons?

Sergeu [11.5K]

It's 18 because all u have to do it divide

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3 years ago

Find the domain of the function f(x)=<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E3-16x%7D" id="TexFormula1" title="\sqrt{x^3

Anon25 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the function

$f\left(x\right)=\sqrt{x^3-16x}$

We know that the domain of the function is the set of input or arguments for which the function is real and defined.

In other words,

Domain refers to all the possible sets of input values on the x-axis.

Now, determine non-negative values for radicals so that we can sort out the domain values for which the function can be defined.

$x^3-16x\ge 0$

as x³ - 16x ≥ 0

$\left(x+4\right)\left(x-4\right)\ge \:0$

Thus, identifying the intervals:

$-4\le \:x\le \:0\quad \mathrm{or}\quad \:x\ge \:4$

Thus,

The domain of the function f(x) is:

$x\left(x+4\right)\left(x-4\right)\ge \:0\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-4\le \:x\le \:0\quad \mathrm{or}\quad \:x\ge \:4\:\\ \:\mathrm{Interval\:Notation:}&\:\left[-4,\:0\right]\cup \:[4,\:\infty \:)\end{bmatrix}$

And the Least Value of the domain is -4.

3 0

3 years ago

3/4 + 4/7 + 3/4<br>plz help

enyata [817]

Answer:

29/14

Step-by-step explanation:

Start by working out the LCM of these (or any common denominator). A common denominator for 4 and 7 is 28 cuz 4 x 7 = 28.

3/4 = 21/28

4/7 = 16/28

3/4 = 21/28

(21+16+21)/28 = 58/28 which can simplify to 29/14

4 0

3 years ago

Read 2 more answers

What is 25% of 12???

Ghella [55]

Answer:

Step-by-step explanation:

%25 is 1/4

1/4 of 12 is 3

3 0

3 years ago

Read 2 more answers