Answer:
25 $ in 1 hour
Step-by-step explanation:
Answer:23.18
Step-by-step explanation:divide 510 by 22
The dot plot shows the number of chess games won by each of the 20 students in a competition.
Which statement about the data is true?
A. The median is 4, and the interquartile range is 10
B. The median is 4, and the interquartile range is 5
C. The median is 5, and the interquartile range is 10
D. The median is 5, and the interquartile range is 5
Answer:
Letter B is the correct answer. Median is 4 and IQR is 5.
Step-by-step explanation:
The median is 4 and the interquartile range is 6. The correct option is B.
What is an interquartile range?The interquartile range is a measurement of a data set's "middle fifty." A range is a measurement of where a set's beginning and end are located.
The median is the middlemost value of the numbers arranged in ascending orders. If the number of the data is an odd number so the median will be a middle number if the number of the data is even then the median is the mean of the middle two numbers.
The data is given below:-
0,0,0,1,1,3,3,3,4,4,4,6,6,7,7,7,8,8,9,10
Median = (4 + 4) / 2 = 4
The interquartile range is calculated as:-
0,0,0,1,1,3,3,3,4, | 4,4 |, 6,6,7,7,7,8,8,9,10
Lower range upper range
IQR = 7 - 1 = 6
Therefore, the median is 4 and the interquartile range is 6. The correct option is B.
The complete options are given below:-
A. The median is 4, and the interquartile range is 5
B. The median is 4, and the interquartile range is 6
C. The median is 5, and the interquartile range is 6
D. The median is 5, and the interquartile range is 5
To know more about the interquartile range follow
https://brainly.com/question/4102829
#SPJ2
3x=18
[tex]3x=18[/tex]
The temperature in Fargo was (-28) degrees on Monday afternoon. By the evening it dropped an additional 15 degrees. What was the temperature in the evening.
Please do this quick this is due in 5 minutes btw please show step by step and this is integers word problem
Step by step explanation: -28-15
When adding negative with positive it will always be negative so for this question, subtract -28 with 15 which would be -48. So -48 would be the temperature in the evening.
Final Result: -43
Help please!!! It’s timed!
Answer:
function 1 is liner, function 2 is not liner , function 3 is not liner and function 4 is liner
Step-by-step explanation:
simplity the following expression
(a-6b4) 2(2a-9b-2). (ab-3)
The combined of a pair of congruent rectangles can be represented in square units by the expression 18y^2 - 8
Answer:
2(3y+2)(3y−2)
Step-by-step explanation:
What number goes in the box to make this equation true?
+ 308 - 126 = 450
Answer:
268
Step-by-step explanation:
+ 308 - 126 = 450
Let the unknown number = x
x + 308 - 126 = 450
x + 182 = 450
x = 450 - 182
x = 268
Therefore,
268 + 308 - 126 = 450
Answer:
268
Step-by-step explanation:
The question is: What is the solution to this linear system? Enter a value in each box to create an ordered Pair.
Answer:
It's (-1,7)
Step-by-step explanation:
Just look at where the lines intersect!
x+6=20 so what must X represent to get blank plus 6=20??
Answer:
14
Step-by-step explanation:
20-6=14
x=14
hi ! x must represent 14 in order for x+6 = 20
if we insert the x which would be 14 it would be 14+6=20 :))
A magazine publisher mails a survey to every subscriber asking about the quality of its subscription service.
All magazine subscribers represents what?
O a census
O a parameter
O the sample
O a statistic
the population
Spencer visits an electronics store to buy a tablet. The store is having a sale and discounting all tablets by 15% of the marker price of 214.80
8 cups of orange juice is used for the fruit punch for every 12 cups of apple juice. If there is a total of 60 cups of fruit punch, how many cups of orange juice is needed?
Answer:
It would be 40 Orange Juice cup
Step-by-step explanation:
Cause 12 times 5 would equal 60
So if you times 5 and 8 it would be 40
It takes Chris 6.5 hours to drive 455 miles. If he travels at the same rate, how long will it take him to drive 2100 miles?
A piggy bank contains dimes and nickels that are worth a total of $42.45. If there are 197 nickels, how
many dimes are there?
Answer:
326 dimes.
Step-by-step explanation:
total value = 197 * value of one nickel
total value = 197 * 0.05
total value = 9.85
Value of dimes = 42.45 - 9.85
Value of dimes = 32.60
1 dollar contains 10 dimes
32.60 dollars contain x dimes
1/32.60 = 10/x Cross multiply
x = 32.60 * 10
x = 326 Dimes
Answer: 326 dimes
Step-by-step explanation:
q + 0.05(197) = 42.45
q + 9.85 = 42.45
q = 42.45 - 9.85
q = $32.6
32.6 / 0.10 = 326
Please help me- Math Sucks >:(
Answer:
4x2 and 8 divided by 4
Step-by-step explanation:
I love math !
Answer:
its 4 x 2
Step-by-step explanation:
when you count the stars in the circle its equal to 8.2 x 4 =8
DOUBLE POINTS for answering the two questions
Ms. Wilson mixes the topsoil with compost. The graph shows the proportion of topsoil to compost.
1. Write the equation of the line
2. What does the slope of the equation you wrote in Part C represent?
Answer:
i have the same question
Step-by-step explanation:
Answer:
y= 3x + 0
The amounts of Topsoil.
Step-by-step explanation:
Write the ratio as
fraction in simplest form, with
16 gal to 72 gal
Answer:
2/9
Step-by-step explanation:
16/72 simplify in calculator =2/9
Answer:
2/9
Step-by-step explanation:
Which inequality is true?
I suck at math so ty to who ever gets this!
Answer:
the answer is B
Step-by-step explanation:
2 1/3 is greater than 2 1/6
A trade school would like to measure the long-term success of their graduates after they leave the school. The school
emails a survey requesting information from graduates about their work experience. One question asks graduates to
share their annual salar), and the results of the question will be shared in a brochure for incoming students. Is it likely
that the survey results will provide an accurate estimate of mean annual salary for all of the school's graduates?
Answer:
Yes
Step-by-step explanation:
The survey would definitely provide an accurate estimate for that. This is because while the participants are undertaking the survey, the fact that it was their school of study that gave them the survey, makes it less likely for them to lie about their income. And thus, after collecting the response from the participants, surely, they would have the income earnings from their former students and be able to calculate the mean income of them all
3/16 divided by 2 1/4
Answer:
0.08333333333
Step-by-step explanation:
What is 4/5=3/5+Blank what is the fraction for the blank
You have accepted a job offer at an annual salary of $36,580. This salary includes a year-end bonus of $2500. You are paid twice per month. What will your gross pay be for each
paycheck?
(d) Hong bought 20 pounds of flour for $10.
How many dollars did he pay per pound of flour?
Answer:
$0.50 per pound
Step-by-step explanation:
divide the amount in pounds by the amount in dollars. Hope this helps <3
A circular mirror has a radius of 6 inches what is the circumference of the mirror
Answer:
37.68
Step-by-step explanation:
pie = 3.14
3.14 x 2 = 6.28
6.28 x 6 = 37.68
Answer: 37.68
Step-by-step explanation:
Jessie has these sticks. She uses all the sticks to make the sides of a shape. She
uses each stick for one side only. Which shape does Jessie make?
rectangle
rhombus
square
triangle
Done
im pretty sure it would be a square not to be rude but thats pretty easy can you make me brainliest please?
Answer:
1st
Step-by-step explanation:
i dont rllt know but i teyed
Convert 44.2 m2 to square centimeters.
Step-by-step explanation:
44.2m²
=44.2×100
=4420cm²
i need help pls
i will give 25 points
Answer:
Dadwfwf
Step-by-step explanation:
I need to know the answer
Answer:
6/9
Step-by-step explanation:
6x3=18
9x3=27
6/9=18/27
A semicircle has the radius of 2 4/5. What is its area? leave your answers in term of π
Answer:
[tex]11\dfrac{13}{25}\pi[/tex]
Step-by-step explanation:
r = Radius of semicircle = [tex]2\dfrac{4}{5}=\dfrac{24}{5}\ \text{units}[/tex]
Area of semicircle is given by
[tex]A=\dfrac{\pi r^2}{2}\\\Rightarrow A=\dfrac{\pi \left(\dfrac{24}{5}\right)^2}{2}\\\Rightarrow A=\dfrac{288}{25}\pi=11\dfrac{13}{25}\pi\ \text{sq. units}[/tex]
The area of the semicircle is [tex]11\dfrac{13}{25}\pi\ \text{sq. units}[/tex].
What are the distinct features of rational function, rational equation and rational
inequality?
1. Rational Function
2. Rational Equation
3. Rational Inequality
Answer:
Step-by-step explanation:
Rational funtion is a function f(x) in form of f(x)=p(x)/q(x). where p(x) and q(x) are polynomials and q(x)≠0.
Example: f(x)= (2x- 4)/(5x-6)
Rational equation is an equation involving rational expressions.
Example: [5/(x-3)] ≥ (2/x)
Rational inquality is an inqualit involving rational expressions.
Example: (2/x) - (3/2x) = 45
