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Fittoniya [83]
2 years ago
6

A college student would like to investigate the prices of sandwiches offered near the campus. A sample of 50 shops that sell san

dwiches near the campus was taken and the price they charge for a large sandwich was recorded. The results are displayed in the cumulative relative frequency histogram below.
A histogram titled Large sandwich prices has price (dollars) on the x-axis, and cumulative relative frequency on the y-axis. 8 to 9, 5 percent; 9 to 10, 41 percent; 10 to 11, 62 percent; 11 to 12, 80 percent; 12 to 13, 95 percent; 13 to 14, 100 percent.

Which is a correct statement regarding sandwich prices, based on the histogram?

The distribution of sandwich prices is skewed left.
The interval from $9 to $10 contains the largest number of sandwich prices.
About 62 percent of sandwich shops sell their large sandwich for between $10 and $11.
More sandwich shops sell a large sandwich for $12 to $13 dollars than for $10 to $11.
Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
7 0

The interval from $9 to $10 contains the largest number of sandwich prices. Option B

<h3>Which is a correct statement regarding sandwich prices, based on the histogram?</h3>

Generally, A graph known as a histogram displays the frequency of occurrence of numerical data via the use of rectangles. The frequency of a variable's distribution is shown by its position along the vertical axis, which is the height of a rectangle (the amount, or how often that variable appears).

In conclusion, The greatest number of sandwich costs may be found in the range from $9 to $10. Alternative B

Read more about intervals

brainly.com/question/13708942

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I will give BRAINLIEST.
timama [110]

You would know that

\displaystyle\lim_{x\to\pm1}f(x)=1

It follows from the sandwich/squeeze theorem: for instance,

x^4 \le f(x) \le x^2 \implies \displaystyle\lim_{x\to-1}x^4 \le \lim_{x\to-1}f(x) \le \lim_{x\to-1}x^2 \implies 1 \le \lim_{x\to-1}f(x) \le 1 \\\\ \implies \lim_{x\to-1}f(x)=1

3 0
3 years ago
Solve the following initial-value problem:<br><br> (ex+y)dx+(3+x+yey)dy=0, y(0)=1<br><br> 0=
alex41 [277]

Answer:

e^x+xy+3y+(y-1)e^y=4

Step-by-step explanation:

Given that

(e^x+y)dx+(3+x+ye^y)dy=0

Here

M=e^x+y

N=3+x+ye^y

We know that

M dx + N dy=0 will be exact if

\frac{\partial M}{\partial y}=\frac{\partial N}{\partial x}

So

\frac{\partial M}{\partial y}=1

\frac{\partial N}{\partial x}=1

it means that this is a exact equation.

\int d\left(e^x+xy+3y+(y-1)e^y\right)=0

Noe by integrating above equation

e^x+xy+3y+(y-1)e^y=C

Given that

x= 0 then y= 1

e^0+0+3+(1-1)e^1=C

C=4

So the our final equation will be

e^x+xy+3y+(y-1)e^y=4

3 0
3 years ago
find the lenght of a rectangle where the length is 5 units more than the width. the premiter is 9 times the width
crimeas [40]

Answer:

45

Step-by-step explanation:

7 0
3 years ago
Triangle def is equilateral. If the perimeter of def is 36, the length of de is 5x-8, then what is the value of x
My name is Ann [436]

Answer:

4

Step-by-step explanation:

All the sides of an equilateral triangle are equal, hence the perimeter is expressed as P = 3s

s is one of the side length

Given  DE = 5x - 8

P = 3DE

P = 3(5x-8)

36 = 3(5x-8)

36/3 = 5x-8

12 = 5x - 8

5x = 12+9

5x = 20

x = 20/4

x = 4

Hence the value of x is 4

3 0
3 years ago
What the answer S4• s8 •s3
Hatshy [7]

Answer:

s^15

Step-by-step explanation:

When multiplying exponents with the same base, add the exponents

8 0
3 years ago
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