Answer:
mean is basically the average, you add all the values togheter and then divide the sum by the number of values
the median is the number in the middle if you put all the values in the correct order from least to greatest.
mode is the value that's repeated the most! hope this helps!
Step-by-step explanation:
Find the volume of the pyramid to the nearest hundredth please.
Answer:
234
Step-by-step explanation:
will give brainliest Drag the tiles to the correct boxes. Not all tiles will be used.
Consider the exponential functions f, g, and h, defined as shown.
function f function g function h
f(x) = -2(3)x + 6
x g(x)
-1 1
0 4
1 16
2 64
3 256
Determine which function or functions have each key feature.
only g(x)
g(x) and h(x)
all three functions
f(x) and h(x)
only f(x)
f(x) and g(x)
only h(x)
y-intercept at (0,4)
arrowRight
x-intercept at (1,0)
arrowRight
approaches an integer as x approaches -∞
arrowRight
increasing on all intervals of x
arrowRight
Answer:
I got it correct
Step-by-step explanation:
I editied my picture it is now correct
One of the legs of a right triangle measures 8 cm and the other leg measures 12 cm.
Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answer:
14.4 cm
Step-by-step explanation:
We solve the above question using Pythagoras Theorem
The formula is given as:
c ² = a² + b ²
Where:
c = Hypotenuse
a = 8cm
b = 12 cm
Hence,
c² = 8² + 12²
c² = 64 + 144
c² = 208
We square root both sides
c = √(208)
c = 14.422205102 cm
Approximately to the nearest tenth = 14.4 cm
Tony rolls a fair number cube numbered 1 to 6 and tosses a fair coin. Which expression could be used to determine the probability that he rolls an even number and tosses a "tails"?
A. 1/3 x 1/2
B. 1/6 x 1/2
C. 1/2 x 1/2
D. 1/2 + 1/2
NO LINKS
Anna shops in an international store. A t-shirt with a tag price P420 is marked “save 20%.” How much will Anna have to pay for the t-shirt if she were to buy it?
Given:
Marked price of t-shirt = 420
Discount rate = 20%
To find:
The price of the t-shirt after discount.
Solution:
The price of the t-shirt after discount is 20% of less than the marked price of it.
Price of the t-shirt after discount = Marked price - 20% of Marked price
= [tex]420-\dfrac{20}{100}\times 420[/tex]
= [tex]420-84[/tex]
= [tex]336[/tex]
Therefore, the price of the t-shirt after discount is P336.
what is the mean and MAD of this data set?
Answer:
Mean:6
Mad:2.29
Step-by-step explanation:
help please i need a good grad for this
Answer:
1. False
2. True
3. False
4. True
Joey invests in a CD where he will earn 5.5%
simple interest. If he deposits $1,400 in the
account, what will his total, including the
interest, be after 6 months?
7. Find the surface area of the prism.
Answer:
I just had a quiz on this. So here's your answer:
Surface Area = 2×(6×3 + 6×12 + 3×12) = 252 feet squared
the height h of a table is measured as 72 cm correct to the nearest centmetre
The area of a square piece of carpet is 100 square feet. How long is each side?
Answer:
10 square feet
Step-by-step explanation:
Find out the answer by square rooting 100
100 square rooted = 10
Help plzz I need the answer real quick plz type it out don't send a file to me!!
Simplify the expression: (23x + 6) - (x - 7)
Answer:
22x + 13Step-by-step explanation:
Hopes this helps. Mark as brainlest plz!What is exchange rate in your own words?
Answer:
change is life, things will go on and on an eventually leave you but that's alright that's just how it goes
Answer:
In finance, an exchange rate is a rate at which one national currency will be exchanged for another. It is also regarded as the value of one country's currency in relation to another currency.
Step-by-step explanation:
what is the equation of line a
what is the equation of line b
i have no clue so some one help
why am i so pretty and funny ? :/
Answer:
Because you are amazing
Answer:
Because that is the way you are supposed to be
Step-by-step explanation:
Can someone help only answer if you know no scam links or your getting reported.
Answer:
Volume= 10 cm³
Step-by-step explanation:
[tex]V=lwh[/tex]
[tex]V=\frac{5}{4} *4*2[/tex]
[tex]V=5*2[/tex]
[tex]V=10[/tex]
Find the value of x in the triangle
Answer:
√41
Step-by-step explanation:
Use a² + b² = c²
a = 4
b = 5
4² + 5² = c²
4² = 16
5² = 25
16 + 25 = c²
41 = c²
You need to get ² away from c, so square root both sides.
√41 = √c²
√41 = c
√41 is in its simplest form, so it is left as √41.
factorize fully :
x(x-1)-y(y-1)
Answer: look at the picture
Step-by-step explanation: Hope this help :D
PLZZZZZZ
1. When companies publicize a study that supports their product, they often include a notice that the research was conducted by an independent or otherwise unaffiliated research group. In your opinion, how important is it that such studies are conducted by an outside research group, and not company employees? Would you trust a study conducted by company employees? What factors might influence your decision? (15 points: 10 for your answer, 5 for response to others' comments.) 2. Results of different research studies are often cited in the media to support arguments on both sides of a controversial topic. Can you describe a situation where each side of a debate presented research studies that investigated the same questions but came to opposite conclusions? Can you recall an example when the same study was used to support opposing arguments? Which side of the debate were you more inclined to believe and why? (15 points: 10 for your answer 5 for response to others comments)
Answer:
It's important such that there is more liable information when they conducted a research outside research because they don't know more about the company, Yes , i may trust the research conducted by the employees if only i can observation their research and know there is no such mistakes because they are employees in the company.
It is important that the research is made by an outside group in order to avoid bias.
What is a research?It should be noted that a research simply means an investigation to get more information about a particular topic.
In this case, it is important that the research is made by an outside group in order to avoid bias. This will bring about reliability of the information.
Learn more about research on:
https://brainly.com/question/25257437
why math gotta be so hard?
ignore my name in the screenshot plz...
Answer:
Move the corners of the square around till its a rectangle with 8 and 5.
Step-by-step explanation:
Its gotta be a rectangle because squares have even sides. 8 and 5 arent the same number so it wouldnt be a square.
Gilbert purchased a car for 34000. The car depreciates at a rate of 14% per year. The exponential function that represents this situation is y = 34000(0.86)^x.
What is the change factor for this function?
Answer:
.86
Step-by-step explanation:
Exponential function formula
[tex]y = a ( 1 + or - r ) ^t[/tex]
where a = initial value
r = rate of change
and t = number of years
given the equation y = 34000(0.86)^x.
r = .86
Hence the change factor is .86
At 2:00 pm a biker is traveling due east and is next to the observer. If the biker is traveling at 10 mph does it collide with the train when the bike goes over the train tracks?
Answer:
Step-by-step explanation:
yyes
A gardener plants 250 sunflower seeds and 210 germinate. Find the probability that a sunflower seed will germinate.
Answer:
There is a 84% probability that the seed will germinate. (Poor plants)
Step-by-step explanation:
250 = 100%
210 = x
250x = 21000
x = 84
resuelve la inecuación
(3x<15)
Answer:
x<5
Step-by-step explanation:
(3x<15)
Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.
x<15/3
Divide 15 by 3 to get 5.
x<5
Can anyone help me with this question please? I’ll mark brainliest
c is the answer of this question because the case given is necessary
4318230 can you help me?
Answer:
<DOE= 25
<AOE=145
<COB=90
BC=90
EA=145
ACE=235
Step-by-step explanation:
same thing as the last question :)
PLEASE PLEASE PLEASEEE HELP I DONT UNDERSTAND
Answer:
29.5 times pi or 3.14
Step-by-step explanation:
A triangle has sides with lengths of 10 meters, 11 meters, and 13 meters. Is it a right
triangle?
Answer:
No
Step-by-step explanation:
image hopefully explains
Which of the following options represent a statistical question? Select all that apply.
A. How tall are the teachers in your school?
B. How many hours of TV do students at Washington Elementary School watch
every day?
C. How much does Mark weigh?
D. What are the numbers between 100 and 112?
E. What are the ages of students in Mrs. Kernan's sixth–grade class?
Answer:
A,B,D,E
Step-by-step explanation:
they all have more than one answer