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NikAS [45]
3 years ago
9

Y= 2•3^2 ÷3 solve for y

Mathematics
2 answers:
natita [175]3 years ago
7 0

Use the Quotient Rule; x^a/x^b = x^a - b

y = 2 × 3^2 - 1

Simplify 2 - 1 to 1

y = 2 × 3^1

Use the Rule of One: x^a = x

y = 2 × 3

Simplify 2 × 3 to 6

<u>y = 6</u>

Thepotemich [5.8K]3 years ago
4 0

Answer:

y = 6

Step-by-step explanation:

y= 2•3^2 ÷3

y= 2•9 ÷3

y= 18 ÷3

y = 6

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Find all the prime factors of the three numbers. pick up the common factors, ONCE, then pick up the non-common factors one by one, multiply the factors, the product is the least common factor.
example: the least common multiple of 6, 8, and 15
6=2*3
8=2*2*2
15=3*5
Note: do not write 8 into 4*2, because 4 is not a prime number. you have to break the number down to prime factors only. 
Notice that 6 and 8 have a common factor 2, so pick up the 2;
 6 and 15 have a common factor of 3, so pick up the 3.
those are the only two shared factors, so 2×3
now pick up whatever is not shared:
the two 2s for 8 and the 5 for 15 is not shared, add 2, 2, and 5 to the multiplication: 2×3×2×2×5=120
120 is the least common multiples of 6,8, and 15

this is basically how it is done. I believe you can explain better in your own words. 

3 0
3 years ago
Out of the three, 0.4, 0.42, and 0.41, which one is bigger?
Vedmedyk [2.9K]

Answer:.42


Step-by-step explanation:


5 0
3 years ago
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17. A bag contains 2x yellow counters, 4x + 6 red counters and 6x - 10 blue counters. a. Write an expression, in terms of x, for
Natalija [7]

Answer: 12x-4, 14 counters, 8 more counters

Step-by-step explanation:  There are 2x yellow, 4x+6 red, and 6x-10 blue counters. We need to add all of this up to get the total number of counters. We first add the x's : 2x+4x+6x = 12x. Then we add the numbers. 6+ (-10) is -4. So, our expression is 12x-4. Next, we need to find out how many blue counters are in the bag. We know that there are 44 total counters and we need to find x because all the counters have x in them. 12x-4 = 44. We first add 4 to both sides to get 12x= 48 and x = 4. blue has 6x-10 counters so, blue has 24-10 = 14 counters. Red has 16+6 = 22 counters. 22-14 = 8 more counters

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Fiesta28 [93]

Answer:

Fun? i like the game we play in school with each other.

Step-by-step explanation:

3 0
2 years ago
Elizabeth company has 10,000 units of their new product in warehouse. They sold 10,000 in pre-order that will need to be shipped
nalin [4]

Answer:

m = 300w OR w = m/300

Step-by-step explanation:

They start with 10k, but that's immediately sold, so they're back at a flat 0. Every week they gain 1000 but lose 700 for a net profit of positive 300.

Therefore, the maximum capacity would be 300 multiplied by the number of weeks. If we know the maximum, then the answer would be m (maximum) divided by 300.

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2 years ago
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