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3 years ago

What relationships are equivalent to |3x-9|-24=-12?

Mathematics

1 answer:

denis-greek [22]3 years ago

6 0

Answer:

x=7

Step-by-step explanation:

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Please help and explain

antoniya [11.8K]

Charlie makes 8 kilograms of dough every hour. If he works for 4 hours preparing the dough, then Charlie would have prepared 32 kilograms of dough.

So you have 8 kilograms every hour.

8:1

There are 4 hours that Charlie works on preparing dough. That would be 1 times 4. What you do to one side, you must do to the other.

8 times 4 is 32.

So Charlie has the ratio of 32:4.

Charlie makes 32 kilograms.

6 0

3 years ago

Which function has a phase shift of pi/2 to the right?

Bess [88]

If it helps you any

$\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}$

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

$\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}$

so.. check coefficients C and B for the horizontal shift

7 0

4 years ago

Read 2 more answers

Subtract.

Georgia [21]

Answer:

the answer is i dont know

6 0

2 years ago

Please help me with this one

mylen [45]

9514 1404 393

Answer:

y < -2x +3
y > 1/2x -2

Step-by-step explanation:

To find the equation of each boundary line, look for the y-intercept. Then find the rise and run to the next grid intersection to the right that is crossed by that line. The equation for the line is ...

y = mx + b . . . . . . m = rise/run = slope; b = y-intercept.

The lines are both dashed, so the inequalities will not include the "or equal to" case. For line (1), the shading is below the line, so the appropriate inequality symbol is <. For line (2), the shading is above the line, so the appropriate inequality symbol is >.

y-intercept = +3. m = -2/1 = -2

y < -2x +3

y-intercept = -2. m = 1/2

y > 1/2x -2

3 0

3 years ago

Plzzzzzzz helpppppppppppppp

Katarina [22]

Answer:

144

Step-by-step explanation:

i think if i am wrong dont judge

6 0

4 years ago