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3 years ago

A) 6 B) 8 C) 12 D) 16

Mathematics

2 answers:

Paul [167]3 years ago

6 0

Answer:

The answer is B

Step-by-step explanation:

Thepotemich [5.8K]3 years ago

3 0

Answer:

Step-by-step explanation:

you would multiply -3/4 by it reciprocal (4/-3) and also multiply -6 by 4/-3 and you would-24/-3 then you would simplify it and get 8 ( a negitive tames an negitve would be a positive)

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Find the midpoint of AC is at -2 and C is at 3 on a number line

Bad White [126]

2c3 Because when you look at it when you look at the question if I do that and then you were at the AC is at the two and see is that the three on the number line then you would add that on and you’ll get your answer

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3 years ago

What are the period and phase shift for f(x) = 3 tan(4x + π)?

Y_Kistochka [10]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\
% function transformations for trigonometric functions
\begin{array}{rllll}
% left side templates
f(x)=&{{ A}}sin({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\

\end{array}$

$\bf \begin{array}{llll}
% right side info
\bullet \textit{ stretches or shrinks}\\
\quad \textit{horizontally by amplitude } |{{ A}}|\\\\
\bullet \textit{ horizontal or "phase" shift by }\frac{{{ C}}}{{{ B}}}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\
\end{array}$

$\bf \begin{array}{llll}


\bullet \textit{vertical shift by }{{ D}}\\
\qquad if\ {{ D}}\textit{ is negative, downwards}\\
\qquad if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{function period}\\
\qquad \frac{2\pi }{{{ B}}}\ for\ cos(\theta),\ sin(\theta),\ sec(\theta),\ csc(\theta)\\
\qquad \frac{\pi }{{{ B}}}\ for\ tan(\theta),\ cot(\theta)
\end{array}$

now.. with that template above in mind, let's see yours

$\bf \begin{array}{lllllll}
f(x)=&3tan(&4x+&\pi )\\
f(x)=&3tan(&4x+&1\pi )&+0\\
&\uparrow &\uparrow &\uparrow &\uparrow \\
&A&B&C&D
\end{array}$

7 0

3 years ago

If a supermarket sells 5 bags of grapes for Rs. 16.60, what is the unit price of a bag of grapes?

Effectus [21]

Answer:

It's A

Step-by-step explanation:

3 0

3 years ago

A manager of a fast food restaurant wants the drive-thru employee to ask every fifth customer if he or she is satisfied with the

Ira Lisetskai [31]

Options:

All survey respondents

The proportion of customers who say they are satisfied with their service

C. All customers who use the drive-thru window of this fast food restaurant

D. All customers of this restaurant

Answer:A. All survey respondents

Step-by-step explanation: A population is the total number of people or a particular organism staying in a particular place or from where a sample can be gotten which is to be used for an experiment.

A survey is a research procedure used to obtain data from a pre-determined group of people,this data is about their own view about a given topic of interest in the research.

5 0

3 years ago

If x = 3 (y + 2) minus 1 what is the value of w in terms of x and y?

NNADVOKAT [17]

Answer:

$w=\dfrac{x-3y+1}{3}$

Step-by-step explanation:

The given expression is :

x = 3 (y + w) -1

We need to find the value of w in terms of x and y.

Solving RHS of the given expression :

x = 3y+3w-1

subtracting both sides 3y.

x-3y = 3y+3w-1 -3y

x-3y = 3w-1

Add 1 both sides

x-3y+1=3w-1+1

3w=x-3y+1

$w=\dfrac{x-3y+1}{3}$

Hence, the correct option is (c) " $w=\dfrac{x-3y+1}{3}$ i.e. w = StartFraction x minus 3 y + 1 Over 3 EndFraction.

6 0

3 years ago