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Juliette [100K]
3 years ago
7

Set A={1,2,3,4,5,6} two numbers from set A are selected at random without replacement and their sum recorded how many different

sums are possible
Mathematics
1 answer:
wolverine [178]3 years ago
6 0
The minimum sum is 3 and the maximum is 11. So there are 9 different possible sums.
There are 30 ways to get these 9 different sums.
The table below shows all outcomes.

1 2 3 4 5 6
———————————-
1 | X 3 4 5 6 7
2 | 3 X 5 6 7 8
3 | 4 5 X 7 8 9
4 | 5 6 7 X 9 10
5 | 6 7 8 9 X 11
6 | 7 8 9 10 11 X
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A large bag of individual candy packs is opened. The amount of candy is counted and marked on the dot plot below. Which of the s
-Dominant- [34]

Answer:

Mean is simply defined as the average of the given set of numbers. The mean is considered as one of the measures of central tendencies in statistics. The mean is said to be an arithmetic mean. It is the ratio of the sum of the observation to the total number of observations.

Candy comes in large bags of 75 candies, a 1 pound bag, and large bags with multiple fun-size packs.

Jenny randomly opened 12 of the fun-size packs of candies from a bag.

The mean number of reds will be

Step-by-step explanation:

i am smart

4 0
2 years ago
What is the third term of the sequence?<br> a1 = k<br> an = 2a n-1?
densk [106]

Answer:

24

Step-by-step explanation:

the answer is 24 I think

3 0
3 years ago
Read 2 more answers
ALGEBRA ONE PLEASE HELP HIGH REWARD CLICK HERE HELP PLEASE IM OFFERING 100 POINTS
Sedbober [7]

The equation shows that the number of toys that must be bought for them to have equal profit will be 212 toys.

<h3>How to calculate the value?</h3>

From the information, it should be noted that the equation that can be used to represent the information about Jaclyn company will be:

= 2125 + (49.99 × x)

= 2125 + 49.99x

The equation that can be used to represent the information about Richie company will be:

= (39.95 × x)

= 39.95x

Therefore, we will equate both equations:

2125 + 49.99x = 39.95x

49.99x - 39.95x =2125

10.04x = 2125

x = 212

Therefore, the number of toys that must be bought for them to have equal profit will be 212 toys.

Learn more about equations on:

brainly.com/question/2972832

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5 0
1 year ago
A large cylinder with height of 3 ft and a
iris [78.8K]
Given:
large cylinder: height = 3 ft ; diameter = 2 ft
cylinrical cup: height = 1/2 ft ; diameter = 1/4 ft

Volume of a cylinder = π r² h

large cylinder volume = 3.14 * (1ft)² * 3ft = 3.14 * 1ft² * 3ft = 9.42 ft³

cylindrical cup volume = 3.14 * (0.125ft)² * 1/2 ft = 3.14 * 0.015625ft² * 0.5ft =  0.0245 ft³

9.42 ft³ ÷ 0.0245ft³ = 384.489 cups
4 0
3 years ago
Simplify this algebraic expression completely.
nydimaria [60]

Answer:

2 (3 y - 4) <- Complete answer, but since you only have those choices it's

6 y - 8

Step-by-step explanation:

Simplify the following:

8 y - 2 (y + 4)

Hint: | Distribute -2 over y + 4.

-2 (y + 4) = -2 y - 8:

8 y + -2 y - 8

Hint: | Group like terms in 8 y - 2 y - 8.

Grouping like terms, 8 y - 2 y - 8 = (8 y - 2 y) - 8:

(8 y - 2 y) - 8

Hint: | Combine like terms in 8 y - 2 y.

8 y - 2 y = 6 y:

6 y - 8

Hint: | Factor out the greatest common divisor of the coefficients of 6 y - 8.

Factor 2 out of 6 y - 8:

Answer: 2 (3 y - 4)

5 0
3 years ago
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