Answers
Answer:
For both sets of data, the median is equal to the mean.
The interquartile range (IQR) is greater for M's classes than J's classes.
Step-by-step explanation:
J's Classes:
23, 25, 27, 28, 32
Median: 27
Mean: 27
Mean Absolute Deviation: 2.4
Interquartile Range: 3
M's Classes:
20, 24, 26, 29, 31
Median: 26
Mean: 26
Mean Absolute Deviation: 3.2
Interquartile Range: 5
Related Questions
figure out which numbers are which ;
either
rational, irrational, whole, integers or natural
Answers
Answer:
A) natural, whole, integer, rational
B) integer, rational
C) irrational
D) irrational
E) rational
F) integer, rational
G) irrational
H) whole, integer, rational
I) irrational
J) irrational
K) irrational
Step-by-step explanation:
Find the area of these numbers
Answers
Answer:
4) the area is 300
5) the area is 147.6
Answer:
300
Step-by-step explanation:
The area equals the base × hight
= 15 × 20
= 300 cm^2
(5,6) passes through 5
Answers
i^32=......................
Answers
so (i^4)^8 =1^8 = 1
The trick on all questions like this is to get as many i^4’s out of the way, since they’re all just 1s.
Someone plz help me !!
Answers
Answer:
The greatest common factor of 64 and 72 is 8.
-0.58x+0.38x=4.8
plz help quick
Answers
Answer:
-0.2x=40
Step-by-step explanation:
-0.58x+0.38x=4.8
Combine like terms:
-0.2x=4.8
That’s for the answer, but if you want to go further, divide -0.2 to both sides:
x=24
Please Help!! 100 points!!
What is the value of x?
Enter your answer in the box.
□ units
Answers
Answer:5o
Step-by-step explanation: you add all of the numbers length with and high the
evaluate the expression when a=5.
a² - 17
Answers
Answer:
8
Step-by-step explanation:
[tex]5^{2}[/tex]−17
=25−17
=8
Jane drove 406 miles in 7 hours.
At the same rate, how long would it take her to drive 522 miles?
9 hours
Х
6
?
Answers
Answer:
9 hours
Step-by-step explanation:
Need help with #12
Please help
Answers
Step-by-step explanation:
If the figure is triangle then,
Let PR be x
So,
PQ+QR+PR= 180 (Sum of all the angles of the triangle)
Therefore,
6x+25+16-3x+x=180
4x+36=180
4x= 180/36
x= 144/4
X= 36
NOW,
PQ= 6x+25
= 6(36)+25
= 216+25 = 241= PQ.
QR = 16-3x
= 16-3(36)
= 16-108
= -92
PR = 36
hope it helps
Answer:
PR = 36
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Maria ran at a rate of 3.4 miles per hour for 2.02 hours. How many miles did she run in Total?
Answers
Answer:
6.868 miles
Step-by-step explanation:
2.02 x 3.4 = 6.868
Pls help ASAP need in 10 mins
Answers
Answer:
Step-by-step explanation:
i think its C sorry if its wrong
Find the surface area?
10 in.
8 in.
6 in.
-10 in.
16 in.
Answers
Answer:
I think you just multiply all of them
Step-by-step explanation:
Please help me TwT....Tell whether the statement is always, sometimes, or never true. The LCM of a set of numbers is equal to one of the numbers in the set. PLEASE HELP!!!
Answers
Answer:always
Step-by-step explanation:the lcm should always be included in the set. Like think about 2s and 3s the lcm will be 6 that is included. unless there is an exception I don’t know the lcm should always be included in the set
The pretzel shop usually sell an average of 11 original pretzels and 7 cinnamon pretzels each hour. If they sold 132 original pretzels today about how many cinnamon pretzels did they probably sell?
Answers
So 7*12 is 84
They shouldve sold around 84 cinnamon pretzels
Alyssa, Reggie and Cassie are meeting some friends at the movies and have stopped
at the refreshment stand. The table below shows some of the items for sale and their
prices.
Alyssa has $7 and would like to buy fruit snacks for as many of her friends as
possible. Which inequality below can be solved to find the number of fruit snacks f
she can buy.
Popcorn bag = 3.50
Drink = 3.00
Hot dog = 2.50
Nachos = 2.50
Fruit snack = 2.00
PLS HELP ME
Answers
Answer:
fruit snack = $2.00. Alyssa can buy 3 fruit snacks and she will have $1 left over. hope this helps
Step-by-step explanation:
- Zombie
Answer:
Hot dog+Nachos+Fruit snack
2.50 + 2.50 + 2.00
Step-by-step explanation:
can't explain the real wrk to find this can't tell us guys
if f(x)=3x-7 evaluate f(-2w+1/2)=
Answers
Step-by-step explanation:
f(x) = 3x - 7
f (-2w + .5) = 3(-2w + .5) - 7
= -6w + 1.5 -7
= -6w - 5.5
Can someone help me with this?
Answers
HELPPP?!!! What is the value of f(-2) and f(3)
Answers
For f(-2), x=-2 and -2 fits with x ≤ -2, the top interval.
For f(3), x=3 and 3 fits into -2 < x ≤ 3, the middle interval.
Step #2 for both, plug in your x-value to the piece of the function that fits with that interval.
For f(-2), we know x≤-2, so we use 2x+8 to evaluate x=-2.
For f(3), we know -2
f(-2) = 2(-2)+8 = -4+8 = 4
f(3) = (3)^2 -3 = 9-3 = 6
Mike is playing air hockey and wants to bounce the puck off the wall and into the goal at G (3,10).if the puck is at P (2,3) what point on the right wall (x=6) should aim for?
Answers
-120 = -8x what is x ?
Answers
Answer:
- 15 is your answer.
I hope it will help you a lot.
Answer: x=15
Step-by-step explanation: −120=−8x −8x /−8 = −120 /−8 x=15
Cameron has a bag that contains one silver (S) and one gold (G) marble. The marbles are the same size. Cameron chooses one marble at random and then puts it back in the bag. Then he chooses a second marble. The outcome "GS" means that a gold marble was chosen first and a silver marble was chosen second.
Answers
Answer:
(SS,SG,GS,GG) Probability 0.25
Step-by-step explanation:
i don't know how to do this
Heyo!
So, first things first:
Based on the data shown, it appears that Cameron has 1/4 a chance to really recieve any combo of the following. Hence, he can get SS, SG, 6S, GG. So, each chance he picks, he has a 0.25 chance of probably recieving any of the combo. So, the outcome order is (SS, SG, GS, GG) and the probability for each is 0.25.
It hard to really describe how to write it out without an image, but I hope this helps! Pls, lmk if it does! Good luck!
Which integer is bigger? -1 or -13?
Which integer is bigger -11 or 1?
Which integer is bigger? -8 or 8?
Which integer is bigger? 12 or -22?
Which integer is bigger? -33 or -17
Which integer is bigger? -54 or -46
Which integer is bigger? -26 or -14?
Which integer is bigger? 8 or -32?
Which integer is bigger? 26 or -26?
Answers
Answers:
-1, 1, 8, 12, -17, -46, -14, -14, 8, 26
Which integer is bigger? -1 or -13? —>> –1
Which integer is bigger -11 or 1? —>> 1
Which integer is bigger? -8 or 8? —>> 8
Which integer is bigger? 12 or -22? —>> 12
Which integer is bigger? -33 or -17 —>> – 17
Which integer is bigger? -54 or -46 —>> – 46
Which integer is bigger? -26 or -14? —>> – 14
Which integer is bigger? 8 or -32? —>> 8
Which integer is bigger? 26 or -26? —>> 26
**Important note: A number with a negative sign can help you whenever a number is small -> it is considered a large number
I hope I helped you^_^
Write two fractions that are equivalent to 5/20.
Answers
Answer:
[tex] \frac{5}{20} = \frac{1}{4} = \frac{10}{40} \\ thank \: you[/tex]
Find the inverse of each function. Then graph the function and it’s inverse.
Answers
I need the answer asap! Put these in order from greatest to least,
-4, the absolute value of -5, 0.25, -1 1/5, -2.5, 0.25
Answers
Answer: the absolute value of -5, 0.25, 0.25, -2.5, -1 1/5, -4
Step-by-step explanation:
The center of circle is on the line y=2x and the line x=1is tangent to the circle at (1,6) find center and radius of the circle?
Answers
Answer:
7898955
Step-by-step explanation:
W212W
the quotient of five times a number 7 is no more than 10
Answers
Answer:
[tex]x \ge3.5[/tex]
Step-by-step explanation:
First, write the given in the form of a mathematical equation rather than words. I'll call the mystery number given in the question [tex]x[/tex]:
[tex]\frac{5*7}{x} \leq 10[/tex]
Simplify:
[tex]\frac{35}{x} \leq 10[/tex]
Solve for x:
[tex]\frac{35}{x} *x\leq 10*x[/tex]
Simplify the fraction:
[tex]35\leq 10x[/tex]
Divide by 10 to isolate x:
[tex]\frac{35}{10} \leq x[/tex]
Flip the equation around to make it easier to read:
[tex]x \ge \frac{35}{10}[/tex]
Simplify the fraction:
[tex]x \ge \frac{7}{2}[/tex] or [tex]x \ge3.5[/tex]
What 124.2÷9 step-by-step explanation please help !! ( long division ..”
Answers
Answer: 13.8
Step-by-step explanation:
What is the missing number?
7/18= 21/?
A.3
B.32
C.44
D.54
Answers
Answer:
7x3=21
18x3=54.
Hope it helps you...Answer:
D 0.54
Step-by-step explanation:
7/18 = 0.389
21/0.54 = 0.389
Use a calculator to if you're unsure or want to double check. (PS. I used it)
Hope it helped! Don't forget to give it 5 stars and leave a comment below if it helped! Thanks!
