Answer:
0.953703703704
Step-by-step explanation:
We have 6 × 6 × 6 = 216 possible results
You can make a table :
obtaining a sum of 18 in only one case : (6 ,6 ,6)
obtaining a sum of 17 in 3 cases : (5 ,6 ,6) ; (6 ,5 ,6) ; (6 ,6 ,5)
obtaining a sum of 16 in 6 cases : (5 ,5 ,6) ; (6 ,5 ,5) ; (5 ,6 ,5)
(4 ,6 ,6) ; (6 ,4 ,6) ; (6 ,6 ,4)
[tex]\text{the probability that the sum is less than 16} =\frac{216-\left( 1+3+6\right) }{216} = \frac{206}{216} =0.953703703704[/tex]
Rosalyn has three different-shaped containers that contain marbles. She has 3 round containers, each holding 16 marbles.
She has 4 square containers, each holding 25 marbles. She has 2 rectangular containers, each holding 33 marbles.
How many marbles are in the containers altogether? Enter your answer in the box.
Answer:
42,996
Step-by-step explanation:
3*16+4*25+2*33=48+100+66=214
can you please help me 50 POINTS!!!!
Answer:
The mean for the men is 20.2
The mean for the women is 18
I dont know the context but from what I can assume the men are heavier, or have more of something?
Step-by-step explanation:
1. Interpret a Solution What does the area of the parallelogram represent? Explain.
What does ! mean in a math problem?
Answer:
Factorial
Step-by-step explanation:
Factorial: Denoted by the exclamation mark (!). Factorial means to multiply by decreasing positive integers. For example, 5! = 5 ∗ 4 ∗ 3 ∗ 2 ∗ 1 = 120.
Hope this helped you<33
ok finally the answer was
(!). 4! simply means that we are taking the product of 4×3×2×1. See some examples below: 1! = 1 2! = 2×1 = 2
Can anyone help with this problem??
Answer: 3 is the correct
Step-by-step explanation:
The factors of 18 are 1,18,2,9,3,6
The factors of 21 are 1,21,3,7
They both have three that goes into each number so that is your answer
Please Help quick, I need the answer in 5 minutes...
Answer: this answer is A
Step-by-step explanation:
Length: Length, Width:Width
Clark made five of his truck payments late and was fined five late fees. The total change to his savings from late fees was -$60. How much was one late fee?
$5
$12
$10
$60
Help me with this question please! how can you use multiplication to solve system of equations with the linear combination method? Edge answer please, Thank you!
Answer:
Put both equations into standard form (Ax+By=C).
Multiply one or both of the equations by a number so that you will have opposite coefficients on the same variable.
Add the two equations together. Add the x's, the y's, and the numbers.
Solve for the variable.
Take your answer from the last step and plug it into of the equations (pick the one that looks easiest).
Your solution will be in the form of a coordinate point (x,y).
Step-by-step explanation:
PLSS HELP!!! WIL GIVE BRANLIEST TO WHOEVER ANSWERS FIRST!!!!!
What is the range of the data set shown below?
{2, 4, 4, 6, 6, 8, 10, 11, 11, 11}
A. 6
B. 7.3
C. 9
D. 11
The figures below are similar. What is the length of x?
Please help!!
(I have a graphing coordinates question I need help with desperately too if you can help!)
Answer:
X=14
Step-by-step explanation:
x/7= 48/24
Or,24x=336
Or,x=336/24
the data table in the illustrate a liner function
x} 0, 2 ,4, 6
y} -5, -2, 1, 4
what is the slope of the liner function? Which graph represents the data
A). -2/3 (graph 1)
B). 3/2 (graph 2)
C). 2/3 (graph 3)
D). -3/2 (graph 4)
Answer:
Slope = 3/2
Step-by-step explanation:
To find the slope you do:
[tex]\frac{y2-y2}{x2-x1}[/tex]
Plug in any two points:
[tex]\frac{-5-(-2)}{0-2} = \frac{-3}{-2} =\frac{3}{2}[/tex]
Answer: the answer is b
Step-by-step explanation:
PLEASE HELP!!!!!!! URGENT!
Drag the tiles to the correct boxes to complete the pairs.
Match each event to the likelihood of its occurrence.
Answer:
My explanation is below.
Step-by-step explanation:
rolling a six sided die and getting 7 = impossible
This is because a six sided die doesn’t even have the number 7 on it.
Randomly selecting a girl from a team of 14 boys and 4 girls = unlikely
This is because, if there are 14 boys and 4 girls, the girls have a lower chance of getting picked.
Randomly selecting a short straw from a set of 12 short straws and 12 long straws = neither likely nor unlikely
This is because the chance of picking a long straw is 12/24 and the chance of picking a short straw is 12/24 so it’s equal or neither unlikely or likely since you have a equal chance of picking either one.
Picking a bird from a list of 20 bird species and 6 other animals = likely
This is likely because, 20 is more than 6 and because there are 20 birds and 6 other animals, the birds are more likely.
Calculate.
6-[(-3)+(-7)]-[(-1)-(-5)-(-8)]
Answer:
if you calculate 6-[(-3)+(-7)]-[(-1)-(-5)-(-8)] you get 4
Step-by-step explanation:
step by step by step
PLEASE HELP!!! I NEED AN EASY ANSWER!!!
Among Americans, 15% have a food allergy. A random sample of 11 Americans is selected.
a. Find the probability that more than 3 have a food allergy.
b. Find the expected value.
c. Find the standard deviation (rounded to 2 decimal places.)
Please make sure to answer thoroughly and explain step by step.
Thanks!
Answer:
A
Step-by-step explanation:
because it makes the most sense
Brainliest, help, please, quickly! Thank youu
Which data set contains an outlier?
{6.1, 6.8, 7.3, 8, 9.1, 9.5}
{14, 15, 16, 20, 22, 25, 51}
{30, 31, 31, 32, 34, 37}
{11, 12, 12, 12, 13, 13, 14, 14}
Answer:
The second one has an outlier. (51)
Step-by-step explanation: I see a 51 and the rest are 14,15,20,22 which are all close to each other. 51 is much farther than those numbers.
What's an algebraic expression for seven add up to five times a number?
Answer:
5 (7+x)
Step-by step explanation:
x represents the number you dont know
Brainliest! Pls help
Answer:
3/4
Step-by-step explanation:
same but simple
9/12÷3/3 = 3/4
if this helpful pleas give brainliest!
Answer:
3/4 ( [tex]\frac{3}{4}[/tex] )
Step-by-step explanation:
[tex]\frac{9}{12}[/tex] ÷ [tex]\frac{n}{n}[/tex] = [tex]x[/tex]
to find what to divide 9/12 by first, find their factors
9 - 1, 9, and 3
12 - 1, 12, 2, 6, 3, and 4
since both have 1 and 3 in common, divide by 3
so n (the value you're looking for) is 3
n = 3
[tex]\frac{9}{12}[/tex] ÷ [tex]\frac{3}{3}[/tex] = [tex]\frac{3}{4}[/tex]
x = [tex]\frac{3}{4}[/tex]
your answer is [tex]\frac{3}{4}[/tex]
hope this helps:)
Help me with this
Another similar question
Step-by-step explanation:
you do know that 1 cm = 10 mm, right ?
so,
6 cm = 6×1 cm = 6×10 mm = 60 mm
and that is the ultra-ultra long form of doing this ...
Answer:
60mm
Step-by-step explanation:
This is conversion, so, to find this, we will have to convert 6cm to milimeters.
1cm = 10mmSo [tex]6cm *10mm=60mm[/tex]
Hence, the tail length is 60mmHave a great day!
Remember to be Kind!
14. A machine can print 1,520 pages per hour. How many pages can it print in 15 min?
Answer:
Step-by-step explanation:
1 hour equals 60 minutes
Find out how many pages per minute by dividing 1,520 pages by 60 minutes.
= 25.3333333
Therefore the machine prints 25.333333 pages per minute.
Multiply 25.3333333 by 15 minutes = 380
The machine can print 380 pages in 15 minutes.
You can check your work by finding out how many fifteen minute periods are in an hour (60/15=4), and multiplying 380x4
Since 15x4 is 60 and you can print 1520 pages in 60 minutes, you should be able to multiply 380x4 and get 1520 (spoiler alert! 380x4 is 1,520)
Hope that helped!
A right rectangular pyramid is sliced perpendicular to the base through the vertex.
What is the resulting shape of the cross section?
trapezoid
rectangle
triangle
whats the answer
i dont know this
Answer:
9.2
Step-by-step explanation:
a^2 + b^2 = c^2 (pythogoras theorem)
7^2 + 6^2 = 85
Square root of 85 = 9.2 ( nearest tenth)
I think this is right if not srry :(
Please help me with this I would give you 50 points.
Answer:
2. leopards and pirates
3. 25
Step-by-step explanation:
2.
leopards
15:10 is 3:2 when dividing by 5
pirates
12:8 is 3:2 when dividing by 4
3.
27+24=51
51÷2= 25.5
Select Statistical or Not Statistical to classify each question.
On the graph in the Sketchpad reflect ABC over the X axis. Then translate it 4 spots to the LEFT. Draw ABC in it's new location.
Make sure you label each of the points as to where they will be after the above transformation.
Answer:
the answer is:
Step-by-step explanation:
A will be at (0,2)
B will be at (3,9)
C will be at (3,2)
Find the radius of the circle with the given diameter.
3. 100 meters
Answer:
50 meters
Step-by-step explanation:
the diameter is just Rx2 (R being the radius)
and the radius is D divided by 2 (D is the diameter)
The dog park is 13 mile wide and 12 mile long. Shayna walks her dog, Buster, around the perimeter of the dog park two times. Explain how you determined whether Shayna and Buster walk more or less than 3 miles.
Answer:
Step-by-step explanation:
PERIMETER = 1/3 + 1/3 + 1/2 + 1/2 = 2/3 + 1 = 1 2/3 miles for 1 LAP.
For 2 LAPS, 2 x 1 2/3 = (2 x 1) + 2(2/3) = 2 + 4/3 = 2 + 1 1/3 = 3 1/3 miles
Or, 2 x 1 2/3 = 6/3 x 5/3 = 30/9 = 3 3/9 = 3 1/3 miles
Or, 2/1 x 5/3 = 10/3 = 3 1/3 miles
ANSWER: MORE THAN 3 MILES
=============================================================
Explanation:
We're given a 1/3 by 1/2 rectangle. The perimeter is:
P = 2(L+W)
P = 2(1/3+1/2)
P = 2(2/6+3/6)
P = 2(5/6)
P = 10/6
P = 5/3
The rectangle has a perimeter of 5/3 miles, which is equivalent to the mixed number of 1 & 2/3.
--------------
If Shayna and her dog walked the perimeter once, then the answer would be "less than 3 miles".
However, they walked around the park twice. We'll need to double the result.
2*(5/3) = 10/3 = 3 & 1/3
Therefore, they walked more than 3 miles.
Mike surveyed his class about what types of pets they have at home. The results are shown in the following Venn diagram. How many of the students have fish at home?
10
5
3
6
A principal records the lunch choices for 7th grade for a day. Of the 160 students, 21 brought their lunch from home, 103 purchased lunches, and 36 brought a lunch from home and purchased an ice cream.
Are the lunch choices equally as likely? Justify your answer by calculating the probability of each lunch choice.
Answer:
All of the lunch choices are not equally as likely.
Step-by-step explanation:
Of the 160 students:
21 brought lunch from home = 21/160 = 0.13125
103 purchased lunch = 103/160 = 0.64375
36 lunch + ice cream = 36/160 = 0.225
The probability = what type of lunch a student brings / student population
I hope this helps! Let me know if you have any further questions.