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MrRa [10]
4 years ago
6

What is missing for the following quantity to be true? 3a . 4y . 5=5 . 3a

Mathematics
2 answers:
irakobra [83]4 years ago
4 0
It's 4y because it is multiplying, meaning it does not matter the order of the numbers and variables.
DanielleElmas [232]4 years ago
4 0
We have the following expression:
 3a. 4y. 5
 Using commutative property we have:
 5 . 3a. 4y
 Therefore we have that the corresponding equality is:
 3a. 4y. 5 = 5 3a. 4y
 We now observe the expression given in the problem:
 3a. 4y. 5 = 5 3a
 Comparing with the obtained expression, it is observed that the missing term is:
 4y
 Answer:
 The missing for the quantity to be true is:
 
4y
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-BARSIC- [3]

mean is average, add all numbers and divide by quantity of numbers.

Median is the middle value, list the numbers from smallest to largest and find the middle number.


mode is the number that appears the most.


1. Mean = 6

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8 0
2 years ago
What is the value of c?<br><br><br> units?
ehidna [41]
You may recognize that ∆WYZ is a 3-4-5 right triangle. Without any work, then
  c = 5

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If you don't remember that a right triangle with legs 3 and 4 has a hypotenuse of 5, you can compute it using the Pythagorean theorem.
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6 0
4 years ago
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Which problems can be solved by performing this multiplication?
nika2105 [10]

Answer: the fourth one

Step-by-step explanation:

6 0
3 years ago
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artcher [175]
24 miles away from your house
3 0
3 years ago
Here’s my dilemma, I can accept a $1000 bill or play a game ten times. For each roll of the single die, I win $500 for rolling 1
Aloiza [94]

Answer:

you should accept the $1,000 bill

Step-by-step explanation:

Given the information:

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  • $400 for rolling 3
  • lose $300 for rolling 4,5,6

P (rolling 1 or 2) = 1/6 + 1/6 = 2/6 = 1/3

P (rolling a 3) = 1/6

P (rolling 4 or 5 or 6) = 3/6 = 1/2

Hence, the expected value for 1 time is:

E = (1/3)*500 + (1/6)*400 - (1/2)*300

E = $166 + $66 - $150

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Expected value is linear so if you roll the die 10 times, expected value is: 10*82 = $820

The expected value is $82, meaning you should accept the $1,000 bill

5 0
3 years ago
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