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uranmaximum [27]
2 years ago
11

Jaden learns to perform 2 vocal pieces during each week of lessons . How many weeks of lessons will Jaden need before he will be

able to sing a total of 24 pieces?
Mathematics
1 answer:
storchak [24]2 years ago
6 0

Answer:

12 weeks

Step-by-step explanation:

To solve this, all you need to do is divided 24 pieces by the two he learns per week. You'll then find it will take him 12 weeks

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tan theta = - sqrt2 / sqrt2 = -1

6 0
3 years ago
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prohojiy [21]
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5 0
3 years ago
Which is the completely factored form of the following equation?<br><br> 4a4b2−21a2b+5=0
r-ruslan [8.4K]

The completely factored equation is (a²b - 5)(4a²b - 1)

<h3>How to factor equation?</h3>

4a⁴b² - 21a²b + 5 = 0

let's expand the equation

Therefore,

4a⁴b² - 21a²b + 5 = 0

4a⁴b² - 20a²b  - a²b + 5 = 0

Rearrange the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

Let's factorise the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

a²b(4a²b - 1) - 5(4a²b - 1) = 0

Therefore, the completely factored equation is as follows:

a²b(4a²b - 1) - 5(4a²b - 1) = 0

(a²b - 5)(4a²b - 1)

learn more on equation here: brainly.com/question/8842252

#SPJ1

4 0
1 year ago
The distance between points (5,9) and (-7,-7)
ankoles [38]
You need to find the change in x and y 

change in x = 12 
change in y = 16 

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or in this case x^2 + y^2 = d^2

144+256 = 400 

\sqrt{400}

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so distance equals 20


I hope this helps!
4 0
3 years ago
What is the factored form of x2x-2?
Sergeeva-Olga [200]

Answer:

2(x-1)(x+1)

Step-by-step explanation:

x2x-2

=2(x^2-1)

=2(x-1)(x+1)

6 0
3 years ago
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