Answer:
A is correct
Step-by-step explanation:
khan
Removing this time affects the mean and the median will decrease but the median will decrease by more than the mean.
Option B is the correct answer.
What is median?It is the middles value of the given set of numbers after arranging the given set of numbers in an order.
We have,
The value 24 is an outlier, and its removal will have a greater effect on the mean than on the median.
Since all of Alexia's other times are between 11 and 13 seconds, removing the 24 will bring the mean closer to the values between 11 and 13.
However, the median, which is the middle value of the ordered set, will not change as much, since it is not affected by extreme values like the outlier.
Therefore,
Both the mean and median will decrease, but the median will decrease by more than the mean.
Learn more about median here:
https://brainly.com/question/28060453
#SPJ2
Mrs. Torres took her granddaughters out to lunch. The total cost of lunch was $37.79. If she wanted to leave a 15% tip, how much money would she need to leave total?
Answer:$43.45
$37.79 + %15 tip = $43.45
(5.66)
Find the simple interest paid to the nearest cent for each principal, interest rate, and time.
250$ will become 276$ and you will have earned 26.37$ in a four year interest
570 will become 616 and you will have earned 46.98$ in a three year interest
Answer:
16
Step-by16-step explanation:
Amira has 3/4 of a bag of cat food. The food lasted 7 1/2 weeks. How much cat food did Amira's cats eat per week?
Answer:
1/10th of the bag
Step-by-step explanation:
If Amira's Cat ate the same amount of food each week then the cat ate 1/10 of the bag
3/4 divided by 7 1/2
or 0.75/7.5
=0.1 (1/10)
Can someone help, please
Answer:
[tex]m = \frac{4}{5}[/tex]
Step-by-step explanation:
Find the slope by using the slope formula:
slope [tex](m) = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Let:
[tex](x_1 , y_1) = (4 , 4)\\(x_2 , y_2) = (9 , 8)[/tex]
Plug in the corresponding numbers to the corresponding variables:
slope [tex](m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{8 - 4}{9 - 4}[/tex]
Simplify. First, subtract, and then simplify, if possible, the slope:
slope [tex](m) = \frac{8 - 4}{9 - 4} = \frac{4}{5}[/tex]
slope [tex](m) = \frac{4}{5}[/tex] is your answer.
Learn more about finding slope of a line, here:
https://brainly.com/question/26650191
The Kirkland’s have a pool in their backyard that can hold a maximum of 4,500 gallons of water. The pool already contains 1,500 gallons of water. Mr. Kirkland begins to add more water at a rate of 30 gallons per minute. Write an inequality that shows the number of minutes, m, Mr. Kirkland can continue to add water to the pool without exceeding the maximum number of gallons.
Answer:30M + 1500 less than or equal to 4500
this should be the right awnser
Step-by-step explanation:
Answer:
100 minutes (or 1 hour and 40 minutes)
Step-by-step explanation:
to start I subtracted 4,500( how much it can hold) by 1,500 (how much it has already) to get 3,000.
4500 - 1500 = 3000 (300 + 1500 = 4500)
so the pool would need 3,000 more gallons of water to reach the limit,
then divide 3,000 by 30 to know how many 30 gallows would be needed to reach the limit
3,000 ÷ 30 = 100 (100 x 30 = 3,00 so this is correct)
He would need to add water for 100m to avoid exceeding the limit.
That is as far as I know, you can utilize this problem to write an appropriate Inequality, I hope this is helpful!
Cheyenne made 30 cards to sell at a craft fair. After the fair, she has 5 cards remaining. What percent of the cards did Cheyenne sell?
help please
Answer: about 83%
Step-by-step explanation:
30 - 5 = 25
25/30 = 83.33333
Simplify and evulate 3^3 ⋅ 3^2
Answer: 243
Step-by-step explanation:
3³×3²
27×9=243
Which line is the graph of the function y = x + 6?
line A
line D
line B
line C
Answer:
line A
Step-by-step explanation:
Line A
x=0, y=6
x=3, y=9
A Rube Goldberg machine consists of a series of devices that perform a simple task. Kate is drawing a scale model of her Rube Goldberg machine, which she plans to build and enter into a contest. A bicycle wheel on the scale model is 2 inches in diameter, while in the actual machine, it will be 28 inches in diameter. (PART B) what would be the actual length of a rope that is 7.25 inches long in the model) i need help with (part b) pls help
Answer: 101.5 inches
Explanation: By dividing 28 by 2 we can find out that 28 is 14 times 2. Using this, you can multiply 7.25 to get 101.5.
Please helpp I literally have no idea... Ty!♡♡
Answer: C= 32=The square root of 1024
Step-by-step explanation:
A squared+B squared=C squared
(4x4)+(4x4)=32
C=32
32 x 32 =1024
The square root of 1024=32
can someone help me :(
Answer:
Sphere
D: no faces E: no bases F: no edges G: no apex
Cone
D: circle E: circle F: 1 edge G: 1 apex
Cylinder
D: circle E: circle F: 2 edges G: no apex
Pyramid
D: triangles & squares E: square F: 8 edges G: 1 apex
Rectangular Prism
D: rectangles & squares E: square F: 12 edges G: 4 apexes
House
D: triangles & squares E: triangle F: 5 edges G: 1 apex
Can someone help, please
Answer:
Slope is 1/4
Step-by-step explanation:
Answer:
1/4 :)
i hope this helps
help pleaseeeeeeeeeee fasttt
Answer:
Veda's ft per minute is 990.
Meanwhile Kaleb's ft per minute is 390.
Step-by-step explanation:
Sally’s bank account has $650 in it. Every week sally withdraws $50 to pay for her dog sitter. What is the maximum number of weeks tajar sally can withdraw the money so that there is at least $75 remaining in the account? Write and solve an inequality to find the solution, and graph the solution on a number line.
Pls help 10 pts for this due tmrw!!!
Answer:11
Step-by-step explanation:I think
answer: the maximum number of weeks Sally can remove $50 from the account and still have at least $75 is 11 weeks.
show my work :
Let W be the number of weeks Sally has been withdrawing money. The total in the account would be represented by 650-50W at any given time.
To remain over or equal to $75 the equation to solve is
650 - 50W >= 75
we need to get the variable on one side and the constants on the other so subtract 650 from each side...
-50W >= 75-650
-50W >= -575
Now we need to divide out the coefficient of the variable so divide both sides by -50. Note that multiplying or dividing an inequality by a negative reverses the inequality so...
W <= (-575)/(-50)
W <= 11.5
So in whole numbers the maximum number of weeks Sally can remove $50 from the account and still have at least $75 is 11 weeks.
what is the answer i need answers now
help mee please no wrong answer thank uu
Answer: $30
Step-by-step explanation:
Since each coffee costs $3 and at 3 cups of coffee she has $21 left, we can simply do 3(3) = 9 which represents the cost of the 3 coffees, and add that to 21 to get the initial value which is $30.
Answer:
$30
Step by step explanation:
In Ty's math class, 20% of the students earned an A on a test. If there were 30 students in the class, how many got an A?
Answer: 6
Step-by-step explanation: The answer is 6 because 20% is 1/5,, so it is basically asking what is 1/5 of 30.
i've got a few math problems so..
solve the systems by graphing:
1. y=2x+1
3x+y=6
2. 2x+6y=12
y=1/3x + 4
ANSWER:
It is C. (0, 1), (-5/2, 6)
These are the points where the two graphs interject one another.
You can just plug these graphs into desmos. C: Have a nice night/day.
Answer:
1. (1,3)
2. (-3,3)
Step-by-step explanation:
This is where they intersect.
what is the answer i need answers now like right now I will mark you brainliest if right
Answer: 14h + 11d
Have a nice day
help me on this question pls
Answer: 0.0000039
Step-by-step explanation:
3.9x0.000001=0.0000039
Answer:12
Step-by-step explanation:multiply the numbers and subtract 6 hope this helped
Reason Inductively Complete the sentence below to determine if the following statement is true or false.
The absolute value of a negative integer is always a negative integer.
Select choice.“True or false”.Absolute value is a measure of distance and distance .select choice “can’t or can”
be negative.
Answer:
No it can't be a negative number because absolute value to something is always positive. for an example down here
Step-by-step explanation:
l7l = 7 ---> l-7l = 7
what is the answer i need answers now
Which two tables represent the same function?
Perform the indicated operation.
6 1/3 + 8 3/4
A 14 1/4
B 15 1/12
C 13 1/4
D 15 3/7
The Barga school grows lettuce and other vegetables for school lunches. The school garden is 8.4 meters long and 6.4 meters wide. The section used to grow lettuce is 2.2 meters long and 0.8 meters wide. How many square meters does the garden cover? How many square meters of garden is used to grow lettuce?
Answer: 53.76 Sq M for the School Garden. 1.76 Sq M is used to grow lettuce
Step-by-step explanation: square meters = length × width
So by using this I did. 8.4 x 6.4 m to equal = 53.76 Square Meters
Then i did. 2.2 x 0.8 to equal = 1.76 Square Meters
(their is calculators for this stuff that help rq.)
In the following expression, n is a rational number: −34×(n+(−n)). Which expression is equivalent to this expression?
Answer: -34 x 0
Explanation:
n + (-n) = 0
Any number when added to itself in negative form always equals 0 (for example, 2 + (-2) = 0)
Can someone help, please
Answer:
m = 3/2
Step-by-step explanation:
Could you please give me brainiest for this? I just need 1 more to get to the next level. Thanks!
Please help I need it
Is this a polygon????
Answer:
No
Step-by-step explanation:
because thats not one
No answer here,.. I tried
a recipe for vanilla cake calls for 2 cups of sugar for every 4 eggs. what is the ratio of sugar to egg?