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Karo-lina-s [1.5K]

3 years ago

13

Consider two histograms that can be constructed from the frequency distribution below; the first will have 12 classes with a cla

ss width of one, and the second will have four classes with a class
width of three.

1 answer:

beks73 [17]3 years ago

8 0

Answer:

okb-joye-ngv

C O m e t o l e a r n s e x

or m a k e s e x

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A company selling health food plans to spend at most $40000 in an advertising campaign, $28000 is to be spent on TV commercials

charle [14.2K]

Answer:

6000

Step-by-step explanation:

first you do 40000-28000 =12000 that means we have 12000 left

12000÷2 because the shirt equals 2 to give 6000

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3 years ago

Vicky starts a new job with an hourly pay of $7.15. Suppose that her hourly pay increases by 5% each year. What will Vicky’s hou

Inessa [10]

Answer:

$8.22.

Step-by-step explanation:

since we know that Vicky's pay increases each year by 5% and we know how many years, we can just times that 5% by three and make it 15% From there, you just add 7.15 to .15 and you get your answer!

5 0

4 years ago

Read 2 more answers

What is the direct linear variation equation for the relationship?

defon

$\bf \begin{array}{cccccclllll}
\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ K}}&\cdot&x
\\ \\
&& y={{ K }}x
\end{array}
\\ \quad \\

\begin{cases}
y=4\\
x=12
\end{cases}\implies y=Kx\implies 4=K\cdot 12$

solve for "K", to see what "K" is, or the "constant of variation",
once you found K, plug it back in y=Kx, and that's the equation

3 0

3 years ago

√4x^2/3y<br> Please show work if you can

serg [7]

Answer:

√16x/3y

Step-by-step explanation:

√4x^2 = √16x /3y = can't be simplified further

7 0

3 years ago

I Suck at maths<br><br> Put the following in order from smallest to largest.

tiny-mole [99]

Answer:

0.027, $\frac{1}{6}$ , 23%, 0.29, $\frac{3}{5}$

Step-by-step explanation:

Here we have to convert the fractions and percents to decimal form, then we have to arrange them from smallest to largest.

$\frac{1}{6} = 0.167$

23% = $\frac{23}{100} = 0.23$

$\frac{3}{5} = 0.6$

0.29

0.027

Now we have to arrange from smallest to largest.

0.027 < 0.167 < 0.23 < 0.29<0.6

From smallest to largest

0.027, $\frac{1}{6}$ , 23%, 0.29, $\frac{3}{5}$

6 0

4 years ago