All categories

3 years ago

About 3 out of every 5 customers order breadsticks. If there are 40 customers, how many would you expect to order breadsticks?

Mathematics

2 answers:

SpyIntel [72]3 years ago

5 0

Answer:

Step-by-step explanation:

3 out of 5 is 60% and 60% of 40 is 24

You can figure out 60% of 40 by multiplying .60x40 =24

Nina [5.8K]3 years ago

3 0

Answer:

24 ?

Steps:

3 customers order breadsticks out of every 5 customers so.

5 times 8 equals 40

so do 3 times 8 which equals 24

if im doing this correctly i-

You might be interested in

Which of the following box-and-whisker plots represents the data set given below?

gulaghasi [49]

Answer:

100.1

Step-by-step explanation:

Because it has 100 on the number line.

Hope that helps

6 0

3 years ago

Aki's Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bicycle is given by C(x)=0.

Semmy [17]

Answer:

maximum of 2 bicycle

Step-by-step explanation:

Given the average cost per bicycle modeled by the equation

C(x) = 0.5x^2-1.5x+4.83

C(x) is in hundreds of dollars

x is number of bicycle

The number of bicycle that will minimize the cost occurs when dC/dx = 0

dC/dx = 2(0.5)x - 1.5

dC/dx = x - 1.5

Since dC/dx = 0

0 = x - 1.5

x = 0+1.5x = 1.5

Hence the shop should buy maximum of 2 bicycle to minimize the cost

8 0

3 years ago

Find the value of the variable.

erica [24]

X=pen ies
Y s97
Brats the

3 0

3 years ago

Consider the series

alukav5142 [94]

(a) If

$f(x)=\displaystyle \sum_{n=0}^\infty (-1)^n \frac{(x+1)^n}{(n+1)!}$

then by the ratio test, the series converges for all x, since

$\displaystyle \lim_{n\to\infty} \left| \frac{ (-1)^{n+1} \frac{(x+1)^{n+1}}{(n+2)!} }{ (-1)^n \frac{(x+1)^n}{(n+1)!} } \right|=\lim_{n\to\infty}\frac{|x+1|}{n+2}=0$

so the series radius of convergence is ∞ and the interval of convergence is (-∞, ∞).

(b) The series converges everywhere absolutely, because the ratio test for

$\displaystyle \sum_{n=0}^\infty \frac{|x+1|^n}{(n+1)!}$

also shows the radius of convergence is ∞.

(c) The series converges absolutely, so conditional convergence is moot.

4 0

3 years ago

What is the equation of the line, in point-slope form, that passes through the points (-1, 7) and (-2, 3)?

myrzilka [38]

Answer:

Step-by-step explanation:

(3-7)/(-2+1)= -4/-1= 4

y - 7 = 4(x + 1)

y - 7 = 4x + 4

y = 4x + 11

4 0

4 years ago