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2 years ago

Y/5-6= -16 Find what y is.

Mathematics

1 answer:

joja [24]2 years ago

8 0

Answer:

-50

Step-by-step explanation:

y/5-6=-16

y/5=-16+6

y/5=-10

y=-10*5

y=-50

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Place value ng 7 sa bilang na 27,342

zaharov [31]

Answer:

The thousands place

Kalutasan:

(Isinalin mula sa English. Pasensya na sa hindi magandang grammar ko)

libong lugar

4 0

3 years ago

Write an equation of cosine function with amplitude 2 and a period 4pi

Arisa [49]

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

now.. hmmm let's see, keeping in mind the template above

so, amplitude of 2, A=2, thus |A| = ±2, so, you can use either

and period of 4π, well, that simply means that

$\bf \cfrac{2\pi }{B}=4\pi \implies \cfrac{2\pi }{4\pi }=B\implies \cfrac{1}{2}=B\\\\
-----------------------------\\\\

\begin{array}{llll}
f(\theta)=&\pm 2cos&\left(\frac{1}{2}\theta \right)\\
&\ \uparrow &\ \uparrow \\
&A&B
\end{array}$

8 0

4 years ago

Bill works for a large food service company. In one hour he can make 19 sandwiches or he can make 40 salads. Bill works 7 hours

wolverine [178]

Answer:

$x=216 salads$

Step-by-step explanation:

One Hour:

Salad=40

Sandwich=19

Total work time $T=7$

Generally

Time to make 30 sandwiches is

$T_s=\frac{30}{19}$

$T-s=1.6hours$

Therefore

Bill has 7-1.6 hours to make salads and can make x about of salads in

$x=(7-1.6)*40$

$x=5.4*40$

$x=216 salads$

7 0

3 years ago

Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use

notka56 [123]

Answer:

Median and 37.50

Step-by-step explanation:

We are given a data set which gives the number of bottles filled by each of the workers in a bottling plant in one day.

The data is:

{36, 18, 16, 28, 68, 35, 37, 66, 38, 40, 41, 44, 72, 29}

Let us find mean, median and mode for this.

Mean = 40.571

Arrange in ascending order

16,18,28,29,35,36,37,38,40,41,44,66,68,72

Median = average of middle entries = 37.5

Mode = one with maximum frequency = Nil

On scrutiny of these three central tendencies we find that mode is not applicable here. Mean is not good as there is a large deviation i.e. range is very high 72-16 = 56 and also extreme items are present.

Hence median is the best measure here for comparison

The best measure of center for this data set is the median___ , and its value exspressed up to one decimal place is 37.50___

6 0

3 years ago

Read 2 more answers

For EASY BRAINLIEST!!! <br><br> Answer as many as you can !!

svlad2 [7]

That’s a lot of work to do but you probably got it by now .

6 0

3 years ago