All categories

3 years ago

If a pair of pants costs $30.00 and is marked 15% off, what is the sale price

Mathematics

1 answer:

belka [17]3 years ago

5 0

$25.50
15% of 30 is 4.5 which if you subtract it'll make $25.50

You might be interested in

A water station table at a marathon starts with 200 plastic cups on it. Every minute, 15 cups are taken from the table. How many

Bogdan [553]

Answer:

is dancing with the circus grows and the mongooses you join us for the circus grows and the mongooses you join us for the circus grows and the mongooses you

7 0

3 years ago

An artisan is creating a circular street mural for an art festival. The mural is going to be 50 feet wide. One sector of the mur

satela [25.4K]

Using formula: A=Pi*r^2
A would represent the area of the whole mural but we would plug in r as 25, 50 is the whole width half of it is 25 which is the radius. the whole circle has a degree of 360 but we need the area of 38 degree.

A=38/360*pi*25^2
=16.57

3 0

3 years ago

Read 2 more answers

A pair of dice was rolled many times

Anvisha [2.4K]

Answer:

Step-by-step explanation:

Out of 100 rolls, there were 6 instances of 3. The experimental probability of rolling a 3 is ...

6/100 = 6%

3 0

3 years ago

State the domain and range for the following relation. Then determine whether the relation represents a function

ankoles [38]

Answer:

domain = (Rosa,Alia,Alice,Marie)
Range = (Alan,Hank,Ben)
Is a function

Step-by-step explanation:

Because each member in the domain has only one element on the co domain

7 0

2 years ago

Here are two datasets:

fiasKO [112]

Answer:

Option a) Mean

Mean is affected a lot by the change in the last observation as the median remains the same.

Step-by-step explanation:

we are given the following in the question:

Data set A: 64, 65, 66, 68, 70, 71, 72

Data set B: 64, 65, 66, 68, 70, 71, 720

For data set A, the mean and median are 68.

For data set B:

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{1124}{7} = 160.57$

$Median:\\\text{If n is odd, then}\\\\Median = \displaystyle\frac{n+1}{2}th ~term \\\\\text{If n is even, then}\\\\Median = \displaystyle\frac{\frac{n}{2}th~term + (\frac{n}{2}+1)th~term}{2}$

Sorted data:

64, 65, 66, 68, 70, 71, 720

$\text{Median} = \dfrac{7+1}{2}^{th} \text{ term} = 4^th\text{ term} = 68$

Clearly, 720 is the is a outlier.

As seen mean is affected a lot by the change in the last observation as the median remains the same.

5 0

3 years ago