Answers
Answer:
1) 26
2) 6.5
the sum of numbers/ number of them
Related Questions
data set: 3,4,5,7,8,9,11,12,13
what is the absolute deviation for 3
Answers
Answer:
maybe 3.6?? i dont exactly know what the absolute deviation for 3 is but i have the standard deviation
Step-by-step explanation:
sorry
Can Someone help me? Please
Answers
-20 points on a test and 4 problems are incorrect
Answers
Answer:
5 points each
Answer:
5 points
Step-by-step explanation:
it is 5 points
What is the value of c ?
Answers
Answer:
c=70 degree(being vertically opposite angle)
Step-by-step explanation:
Answer:
C is 70
Step-by-step explanation:
Beacuse if you look at the other side they both are the same so 70 degrees on one side should be equal to 70 on the other side
Please give brainlist
If the 1% level of significance is used and the computed value of z is +4.00, what is our decision?
A. Do not reject H0 B. Reject H0 C. Reject H1 D. None of the above
Answers
Answer:
B. Reject H0 C.
Step-by-step explanation:
6. Given two numbers 8 and 5:
Write "the distance between 8 and 5" as a mathematical expression.
Answers
Answer:
3
Step-by-step explanation:
5+3=8 and on a number line 5 and 8 and 3 numbers away
What is 2 and 1/2 x 16?
NO LINKS!!!!!!
WILL MARK BRAINLIEST
Answers
Hope this helps!
A modern spacecraft must travel 8.1 miles
per second in order to reach the planet
Mars. How far does the spacecraft travel
in a minute?
in an hour?
in a day?
Answers
WILL GIVE BRAINLIEST!!! A rectangular field has an area of 4200 feet. Let the length of the field be (x+2) and the width be (x-3). Find the length and width of the field by writing a quadratic equation and solving using completing the square.
Answers
this is the equation because area is base x height. so those two sides being multiplied will give you 4209. so when you solve those two problems you will then multiply them and get 4209
what is the value of c ?
Answers
Answer:
c = 35°
Step-by-step explanation:
Step 1:
c + 57° + 88° = 180° Equation
Step 2:
c + 145° = 180° Add
Answer:
c = 35°
Hope This Helps :)
what is the value of k ?
Answers
Answer:
27-degrees
Step-by-step explanation:
these are vertical angles which are equal to each other *congruent
39 + k = 66 --> *subtract 39 from both sides*
k = 27
Answer:
27°
Step-by-step explanation:
Remember the angle opposite of another angle in two straight lines are equal
So 66=39+k
Then put k by itself by subtracting 39 from both sides
66-39=k
k=27°
What is the value of S ?
Answers
Step-by-step explanation:
30+s=180
s=180-30
s=150
pls help dont care about the blue dot btw
Answers
Answer:
the answer is B
Step-by-step explanation:
What is the surface area of each figure? Round to the nearest tenth if necessary.
Answers
Answer:
i think it is d or b
i tried
i hope this is helpful
Step-by-step explanation:
The total amount of money an employee has earned after a certain number of weeks working is shown in the table.
TABLE:
week money earned
8 10,200
9 11,475
10 12,750
11 14,025
12 15,300
What type of function would best model this data? Move a word and a value into the blanks to complete the sentence.
The data should be modeled by a(n) _________ function, because the money earned increases each week by _________.
Answer Choices:
exponential linear quadratic
12.5 50% $1275 $5100
Answers
Answer:
Unknown
Step-by-step explanation:
You roll 2 number cubes. What is the probability of rolling double twos?
EZ points!
Answers
Answer:
Step-by-step explanation:
There are 6 ways we can roll doubles out of a possible 36 rolls (6 x 6), for a probability of 6/36, or 1/6, on any roll of two fair dice. So you have a 16.7% probability of rolling doubles with 2 fair six-sided dice.
Answer: 16.7%
Step-by-step explanation:
16.7%
What is the value of u ?
Answers
Step-by-step 40.9? i guess i dunno shawty bae bestie
Use the table to predict the number of times you will spin 3 when you spin the spinner 100 times.
Answers
Answer:
When you spin the spinner 100 times, you are likely to spin the number three 18 times.
Step-by-step explanation:
If the table shows the amount spun 50 times, then you would multiply 9 x 2 to get the answer, 18.
for 100 spins you are probably gonna spin (3) 18 times
this is correct if you use the info from the table you already have
10 POINTS! NO LINKS!
I need help with this, it would be amazing if you could also explain how to do it? I just started learning about it and I haven't gotten the hang of it quite yet.
And I may be posting more of these today.
Answers
Answer:
V≈863.5
Step-by-step explanation:
Volume for a cylinder:
V=πr^2h
r = 5ft
h = 11ft
π = 3.14
Insert them accordingly and multiply, and that's it!
3.14 * 5^2 * 11 = 863.5
Quick answer will be good
Answers
Hope this helps
Y= 10.5
I think this is correct
You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent. If necessary round your answer to the nearest hundredth.
Answers
The nutrition committee at a middle school has decided to find out which vegetables are most popular among the 500 students at the school. Which sampling method is the BEST choice to use?
Ask all the students from a randomly chosen class of 25 students to choose their favorite vegetables.
Ask 100 randomly chosen students from the student population to choose their favorite vegetables.
Ask the parents of 100 randomly chosen students to choose their favorite vegetables.
Ask 25 students who have purchased vegetables during lunch to choose their favorite vegetables.
Answers
The area of a parallelogram is 192 square
inches. If the base is 24 inches, what is the height?(please help)
Answers
H=area/base
Therefore H=192/24
Height is 8 inches
Find surface area of the pyramid pls!!!!:((((
Answers
Answer:
64 cm^2
Step-by-step explanation:
Since we don't have the height of the prism we just need to find the area of the surface area
the area of the square is 16 cm^2
The area of the triangle is:
6 times 2 is 12 divided by 2 is 6
6 times 8 is 48 cm^2
48 plus 16 is
64 cm^2
Hope this helps!
find the SA of the bottom square (4x4) and then of the 4 triangles and the answer comes to 64. since the measurements are cm the full answer would be 64 cm^2.
help plzzz i beg u i need help :(
Answers
Answer:
dont know
Step-by-step explanation:
dont know
Answer:138.16
Step-by-step explanation:
Diameter(d) = 4 m
Radius(r )= 2 m
Height(h)= 9 m
Surface área Of cylinder =2pi r (r + h)
NO LINKS PLEASEEEEEEE
Answers
21/3.5 = 6
Hope this helps!!
Can someone please do these two!! I would really appreciate it!
Answers
Step-by-step explanation:
a) d = 60 mi
t = 45 min = 0.75 hr
v = d/t
= (60 mi)/(0.75 hr)
= 80 mi/hr
b) t = d/v
= (75 mi)/(50 mi/hr)
= 1.5 hrs
Find the area of the parallelogram
Answers
Answer:
117in²
Step-by-step explanation:
9*13=117
i did this before
Jason and Beth each have a bank account. Jason starts with $1.65 in his account and puts in $0.20 each week. Beth starts with $2.95 in her account and also puts in $0.20 each week. Complete the table to show how much money each has saved after five weeks.
Answers
Jason=1.85, Beth=3.15
Week 2
Jason=2.05, Beth=3.35
Week 3
Jason=2.25, Beth=3.55
Week 4
Jason=2.45, Beth=3.75
Week 5
Jason=2.65, Beth=3.95
The area of a square is 81 cm2 . Find the perimeter of the square. Determine the diagonal of the square.
SOMEONE PLEASEEEEEEEEEEEEE SHOW YOUR WORK FOR THE DIAGONAL PART, I KNOW THE DIAGONAL IS 9 TO THE SQUARE ROOT OF 2 BUT MY TEACHER IS ASKING ME TO SHOW MY WORK AND I DONT KNOW WHAT TO DO TO GET 9 TO THE SQUARE ROOT OF 2, I GOT THE ANSWER FROM THE INTERNET, PLEASE SHOW YOUR WORK ON HOW TO GET THE ANSWER 9 TO THE SQUARE ROOT OF 2 FOR THE DETERMINATION OF THE DIAGONAL
Answers
Answer:
s×s=81
s square =81
s=81 square root
s=9cm
perimeter =4×s
=4×9=36 cm