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Angelina_Jolie [31]
2 years ago
7

What is the value of a in the equation , when ? 3 15 21 39

Mathematics
1 answer:
kupik [55]2 years ago
8 0

Answer:

the mean =19.5

Step-by-step explanation:

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there are two pizzas. Conor ate 1/4 of a pizza, Brandon ate 2/8, Tyler ate 3/4, and Audrey ate 4/8. who ate the most of the two
katovenus [111]
Let's say that each pizza is sliced into 8 equal sized pieces, I have to make all of the fraction have the denominator of 8.
Conor: 1/4 * 2/2 = 2/8
Tyler: 3/4 * 2/2 = 6/8
Brandon: 2/8
Audrey: 4/8
Then I'll put the fractions in order from least to greatest. 2/8, 2/8, 4/8, 6/8. Then you would have to multiply each fraction by 2 since there are two pizzas that have 8 equally sized pieces.
Brandon: 2/8 *2/2 = 4/16
Conor: 2/8 * 2/2 = 4/16
Audrey: 4/8 * 2/2 = 8/16
Tyler: 6/8 * 2/2= 12/16
This means that Tyler ate the most of the two pizzas.


4 0
2 years ago
What do I write help!​
ExtremeBDS [4]

Answer:

A

Step-by-step explanation:

6 0
2 years ago
5. Solve the following differential equations
natita [175]

Answer:

Step-by-step explanation:

hello :

dy/dx = 3y sin x    means : (1/3) dy/y =sinx dx.....continu  integ

6 0
1 year ago
Jerome is a co-owner of a small company and received 1\3 of the companies?profits this year. What were the company?s overall pro
ale4655 [162]
Jerome makes 1/3 of the whole profit. So to find the overall profit of the company, multiply his profit by 3.
If he makes $150,000 this is how you would solve:
150,000•3= $450,000

450,000 dollars is your answer.

The dot is just a multiplication sign.
4 0
3 years ago
Plz plz answer this 10pts
NNADVOKAT [17]

Answer:

PART A

  • $4.25×2.9
  • $12.325

PART B

  • cost of milk chocolate=$5.15×1.6
  • $8.24

total cost =12.325+8.24

  • $20.565

hope it helps

<h3>stay safe healthy and happy.</h3>
6 0
3 years ago
Read 2 more answers
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