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Alchen [17]
3 years ago
13

Find the sum of 7.7, 0.94, and 13

Mathematics
1 answer:
poizon [28]3 years ago
5 0

Answer:

21.64

Step-by-step explanation:

7.7+0.94+13=21.64

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At a family reunion, a family friend bring 20 lb of ice and 30 cup. Which expression show the greatest common factor , using dis
Zepler [3.9K]

Answer:

10(2+3)

Step-by-step explanation:

We are given that

Ice=20 lb

Cup=30

We have to find the expression which shows the greatest common factor using distributive property of 20 and 30.

We know that distributive property of integers a,b and c

a\cdot(b+c)=a\cdot b+a\cdot c

20=2\times 10

30=3\times 10

10(2+3)=10\times 2+10\times 3

Hence, the highest common factor of 20 and 30=10

Expression:10(2+3)

3 0
3 years ago
The first and third quartiles
aalyn [17]
1.  You'll need to download this data, or copy it down by hand.
2.  Rearrange the data from lowest to highest values.
3.  You have 24 data points (an even number). 
       In this case, to find the 1st quadrant, take the left half (that is, the left 12) data points.  Since 12 is an even number, you must find the average of the middle two of these 12 data points.  Your result is the 1st quadrant.
      To find the 3rd quadrant, find the middle two data points of the right-hand 12 data points.  Average these two points.  The result is the 3rd quadrant.
      
6 0
3 years ago
Is this right and if it's not could you please tell me the answer
Artist 52 [7]

Answer:

3x+ 5 = 6 . Correct.

Step-by-step explanation:

Let x = the number.

          The number tripled: 3x

Tripled and increased by : 3x + 5

                                Equals 6: 3x+ 5 = 6

Correct.

6 0
3 years ago
You and a friend are playing a game of chance. Every time you roll a 1 or 2 you are successful, and your friend will pay you $1.
LUCKY_DIMON [66]

At the end of the game you owned 13 cents if 71% of your rolls are successful and 29% of your rolls are unsuccessful option first is correct.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We have:

Every time you roll a 1 or 2 you are successful, and your friend will pay you $1. Every time you roll a 3, 4, 5 or 6, you must pay your friend $2.

71% of your rolls are successful:

= 1×0.71

= $0.71 (won)

29% of your rolls are unsuccessful

= 2×2.9

= $0.58 (lose)

The amount owned = 0.71 - 0.58 = $0.13 = 13 cents

Thus, at the end of the game you owned 13 cents if 71% of your rolls are successful and 29% of your rolls are unsuccessful option first is correct.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

6 0
2 years ago
The school council was having a bake sale. Jaime purchased a brownie for $0.75, a
Ghella [55]

Answer: the answer is 2.75 because

Step-by-step explanation: 1.25+0.75+0.75=2.75 hope i Helped mark me as brainliest

4 0
2 years ago
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