Answer: 7.0%
Step-by-step explanation:
The probability of rolling a sum of 14 is 7.0% because 15/216 = 7.0%
The probability of rolling a sum of 14 is [tex]\frac{1}{72}[/tex] or 0.014.
What is probability?Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event. For an experiment having 'n' number of outcomes, the number of favorable outcomes can be denoted by x. The formula to calculate the probability of an event is as follows.
Formula of probability
Probability(Event) = [tex]\frac{Favorable Outcomes}{Total Outcomes}[/tex]
According to the question
rolling a sum of 14
As the maximum sum of two dice is 6+6 = 12
Therefore ,
we will take 3 dices
Now ,
As each dice have 6 different digits and can be repeated
i.e
Total outcomes = 6 * 6 * 6 = 216
Favorable outcome :
(6,6,2) or (2,6,6) or (6,2,6) = 3 ways
Now,
By using the formula of probability
Probability(Event) = [tex]\frac{Favorable Outcomes}{Total Outcomes}[/tex]
Substituting the value in the formula
Probability(Event) = [tex]\frac{3}{216}[/tex]
Probability(Event) = [tex]\frac{1}{72}[/tex] or 0.014
Hence, the probability of rolling a sum of 14 is [tex]\frac{1}{72}[/tex] or 0.014
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what is addition of 2/3 + 1/4
i need help with this question
Answer:
x = 10y = 38Step-by-step explanation:
In order to solve for x and y, we must assume the figure is a parallelogram. In a parallelogram, opposite angles are congruent.
100 = 11x -10
110 = 11x
10 = x
__
80 = 2y +4
40 = y +2 . . . . divide by 2
38 = y
Solve for the value of c.
100°
(4c)
He is paid a commission of 9 percent of his first $6,000 in sales during the month and 14 percent on all sales over $6,000. What is his commission in a month in which he has sales worth $16,120?
Answer:
$1,956.80
Step-by-step explanation:
For amounts over $6000, the commission can be computed as ...
0.14s -300 . . . . . . for sales (s) ≥ 6000
So, for $16,120 in sales, the commission is ...
0.14×$16,120 -300 = $2,256.80 -300 = $1,956.80
__
The commission schedule suggests that for larger amounts, you divide the problem into two parts: calculate the commission on $6000, and separately calculate the commission on the amount over $6000.
0.14(s -6000) + 0.09(6000)
= 0.14s - 0.14·6000 +0.09·6000
= 0.14s -300 . . . . the formula used above for s ≥ 6000
3\8+1\4= what is the answer to this math question ?
Answer:
-> 5/8
Step-by-step explanation:
-> 3/8+1/4
= (3/8 ). 1 + (1/ 4) . 2
= 3/8 + 2/8
= 5/8
last week 267 people watched a football game. this week 574 people watched a football game how many more people watched this weeks game than last weeks
This is subtraction, what you do is subtract 267 from 574 (267 - 574 =___)
And your answer comes out to be 307.
True or false: The Triangle Angle Sum Theorem can be used to determine if three given angles form a triangle, but it cannot be used to determine a missing angle of a triangle given the other two angle measures.(1 point) This statement is true. This statement is false. The Triangle Angle Sum Theorem can be used to determine a missing angle of a triangle given the other two angle measures, but not to determine if three given angles form a triangle. This statement is false. The Triangle Angle Sum Theorem cannot be used to determine if three given angles form a triangle. This statement is false. The Triangle Angle Sum Theorem can also be used to determine a missing angle of a triangle given the other two angle measures.
Answer:
This statement is false. The triangle sum theor can also be used to determine a missing angle of a triangle given the other two angle measures
A. Give the absolute value
1. 1381 =
2. 1-651=
3. 1-721=
4. -12371=
5. -1-3921=
6. 1-4011=
Answer:
1) 1381
2) 650
3) 720
4) 12371
5) 3922
6) 4010
Step-by-step explanation:
The absolute value is the distance between a number and zero. The distance between − 1381 and 0 is 1381 .
| 1381 | → 1381
The absolute value is the distance between a number and zero. The distance between -650 and 0 is 650 .
| 1-651 | → | -650 | → 650
The absolute value is the distance between a number and zero. The distance between -720 and 0 is 720 .
| 1-721 | → | -720 | → 720
The absolute value is the distance between a number and zero. The distance between -12371 and 0 is 12371 .
| -12371 | → 12371
The absolute value is the distance between a number and zero. The distance between -3922 and 0 is 3922 .
|-1-3921 | → | -3922 | → 3922
The absolute value is the distance between a number and zero. The distance between -4010 and 0 is 4010 .
| 1-4011 | → | -4010 | 4010
Which graphs has a slope of 4/5
Answer:
B
Plz mark brainliest if helpful
Answer:
B
Step-by-step explanation:
CORRECT ON EDG
robots has a walking speed of 1 mile per hour, or 1.6 kilometers per hour. Today's model of that robot can run at about 4 miles per hour. What is the new robot's speed in kilometers per hour?
Answer:
Step-by-step explanation:
1 mile=1.6 kilometers
4 miles=1.6×4=64.4 kilometers
so speed=6.4 kilometers per hour.
The new robot's speed is 6.4 kilometers per hour.
What is Average speed?Average speed is defined as the ratio of the total distance traveled by a body to the total time taken for the body to reach its destination.
Given that the robots have a walking speed of 1 mile per hour or 1.6 kilometers per hour
To determine the speed of the new robot in kilometers per hour
∵ 1 mile = 1.6 kilometers
∴ 4 miles = 1.6×4 = 6.4 kilometers
Today's model of that robot can run at about 4 miles per hour.
So the speed of the new robot = 6.4 kilometers per hour.
Therefore, the new robot's speed is 6.4 kilometers per hour.
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Sam had $7.55 he then gave $4.46 to his friend. How much money does same have left?
answer:
$3.09 left over
The product of x and 8 is greater than or equal to -28.
Answer:
x≥3.5
Step-by-step explanation:
8x ≥-28
x≥-28/8
x≥-3.5
What number should be placed in the box to help complete the division calculation?
Long division setup showing an incomplete calculation. 17 is in the divisor, 2635 is in the dividend, and 1 hundreds and 5 tens is written in the quotient. 1700 is subtracted from 2635 to give 935. An unknown value represented by a box is being subtracted from 935.
Numerical Answers Expected!
Answer for Blank 1:
Answer: Long division setup showing an incomplete calculation. 17 is in the divisor, 2635 is in the dividend, and 1 hundreds and 5 tens is written in the quotient. 1700 is ... An unknown value represented by a box is being subtracted from 935. ... In a division sum, the quotient, dividend and remainder are 15, 940 and 25 respectively.
Answer:
780
Step-by-step explanation:
Colton was given a box of assorted chocolates for his birthday. Each night, Colton
treated himself to some chocolates. There were originally 30 chocolates in the box
and Colton ate 2 chocolates each night. Write an equation for C, in terms oft,
representing the number of chocolates remaining in the box t days after Colton's
birthday.
Answer:
C=-2t+30
Step-by-step explanation:
Origional equation Y=-2x+30
b=30, this is because he started off with 30 chocolates in a box.
-2=m, because he eats 2 pieces of chocolate each night.
Compare: 0.4 ______ 0.127
The mass of a snowflake is approximately 0.000003 kilograms. Write this number in scientific notation.
Answer:
Step-by-step explanation:
3 x 10^-6 kg
Cody ran 65 miles this week. He went on five
long runs of equal distance and a short run of
8.2 miles. How long was each of the longer
runs?
So, we know that he ran 65 miles, and he ran one short mile of 8.2 miles. We also know that the rest of the miles are among five long runs.
1. Subtract the known data.
65 - 8.2 = 56.8
2. Divide 56.8 by 5 to determine the distance of each long run.
56.8 / 5 = 11.36
This summarizes that each long run was 11.36 miles long.
find the value of each variable. Express in simplest radical form
[tex] {x}^{2} = {26}^{2} - {24}^{2} \\ {x}^{2} = 676 - 576 \\ {x}^{2} = 100 \\ x = \sqrt{100} \\ x = 10[/tex]
Which one is the answer, Pls hurry :(
Craig Browning bakes cookies for the elementary school cookie sale. His chocolate chip cookies sell for $1.00 a dozen, and his oatmeal brownie cookies sell for $1.50 a dozen. He will bake up to 20 dozen chocolate chip cookies, and up to 40 dozen oatmeal brownie cookies, but no more than 50 dozen cookies, total. Also, the number of oatmeal brownie cookies will be no more than three times the number of chocolate chip cookies. How many of each kind should Craig make in order for the elementary school to make the most money
Answer and Step-by-step explanation:
Let
Number of chocolate chip cookies = x
Number of oatmeal brownie cookies = y
Bake chocolate chip cookies up to 20 dozen = x≤ 20
Bake oatmeal brownies up to 40 dozen= y≤40
Total cookies = x + y ≤ 50
Number of oatmeal brownie will be no more than three times the number of chocolate chip= y≤3x
From the inequality:
X + y=50
y = 3x
By putting the value of y, we get
x + 3x = 50
4x = 50
X = 12.5
By putting the value of x=12.5 in equation y = 3x, we get
Y = 3(12.5)
= 37.5
Craig should make 12.5 dozen chocolate chip and 37.5 dozen oatmeal brownies in order to make more money.
Why is this statement false?
Answer:
Step-by-step explanation:
You do need dx when you integrate. Otherwise you are not integrating by small increments which dx represents.
how to explain distributive property to show equivalent expression for 54 and 42
I may be correct or not
54(x+42)
Determine whether f(x) = 4x+5 is injective or not
3.2x-1.7x+5.5=10
Solve the equation. Check your solution
Answer:
x=3
Step-by-step explanation:
3.2x-1.7x+5.5=10
1.5x+5.5=10
-5.5 -5.5
------------------------
1.5x=4.5
x=3
In a large metropolitan area, past records revealed that 30 percent of all the high school graduates go to college. From 10 graduates selected at random, calculate the probability that none will go to college.
You are slow-cooking a pot roast. After some time, you check its internal temperature with a cooking thermometer. The thermometer reads 123 degrees Fahrenheit. What would the thermometer read, to the nearest degree, if it were in degrees Celsius?
Answer:
51 degrees Celsius
Step-by-step explanation:
123 degrees Fahrenheit=50.5556 degrees Celsius rounded to the nearest degree would be 51 degrees Celsius
Mr. Newton planned a visit to the coast. He stopped at a beach in
Wilmington for 23 days, and a beach in New Bern for 19 days. How many
weeks did he stay at the coast?
Answer:
6 weeks
Step-by-step explanation:
First you add 23+19 which is 42
Then you divide 42 by the number of days in a week (7)
42/7=6
Is the sum rational or irrational
Answer:irrational
Step-by-step explanation:
A credit card company requires that its customers choose a 3 digit, numerical code to access their online account. Each digit should be chosen from 012345678 or 9. So there are 10 possibilities for each digit. How many different three digit codes are there?
Given :
A credit card company requires that its customers choose a 3 digit.
Each digit should be chosen from 0, 1, 2, 3, 4, 5, 6, 7, 8 or 9.
So there are 10 possibilities for each digit.
To Find :
How many different three digit codes are there.
Solution :
We know, possibility of choosing each digit is 10.
So, total number of three digit codes are :
[tex]T=10\times 10\times 10\\\\T=1000[/tex]
Therefore, their are 1000 different three digit codes.
Hence, this is the required solution.
Does anyone know the answer
Answer:
G
Step-by-step explanation:
Try to understand what this equation is saying and what plugging in different values would represent.
At x=0, b(0)=850; which means the initial balance is $850. So H is incorrect.
At x=1, b(1)=871.25; which means that after 1 year, the initial balance will have increase to $871.25. So J is incorrect.
Since the initial vacation of 850 is being multiplied by a factor which is greater than one, the balance will be increased each year. So F is incorrect.
Finally, if we look at the factor by which we are multiplying, do a simple Algebraic step, and convert it into percentages we get:
1.025 = (1 + 0.025) = 100% + 2.5%
Essentially this is showing us that the balance will increase by 2.5% on however much is in the account each year.
So G is your answer.
