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lisov135 [29]
2 years ago
13

How could y squared be rewritten?​

Mathematics
1 answer:
sammy [17]2 years ago
8 0

Answer:

y^2 OR y²

y² is the more accurate way to write it, however both should work

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Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. Nevaeh went into the same bakery and b
Ivenika [448]

Answer:

Step-by-step explanation:

c=cookies

b=brownies

2c+3b=9.50 > Briana

10c+6b=20.50 > Nevaeh

7 0
3 years ago
As a portfolio manager you are allowed to invest in two different ats: A and B, with annualised volatilities 10% and 20% respect
julia-pushkina [17]

Answer:

correct option is B.  10%

Step-by-step explanation:

given data

assets A annualised volatility = 10%

assets B annualised volatility = 20%

solution

we both A and B assets are 10% and 20% respectively

and we know that to achieve smallest portfolio volatility

we need to invest completely in the asset which has least volatility

and volatility can not be less than the asset having least volatility

so here minimum volatility that can be achieved is  = 10%

so correct option is B.  10%

4 0
3 years ago
The number of bacteria in a certain population increases according to an exponential growth model, with a growth rate of 3.5% pe
uysha [10]
Generic exponential growth model: y = Ao[1+r]^t

In this case: r = 3.5% = 0.035

y = 2Ao .....[the double of the initial value]

Then: 2Ao =Ao (1 + 0.035)^t

(1.035)^t =2

Take logarithm to both sides

t ln(1.035) = ln(2)

t = ln(2) / ln(1.035) = 0.693 / 0.0344 = 20.15

Answer: 20.15 hours.




3 0
3 years ago
Which of the following cannot be in the solution set of &lt; 1?<br><br> -1<br> 1<br> -2<br> 2
nirvana33 [79]
I’m pretty slow but if you mean anything that’s less than 1 then uhh here

Answer: 1, 2

Explanation: -1 and -2 are both less than 1, which means that it can be in the solution. We’re looking for something that can’t be in the solution. 1 is equal to 1 and 2 is greater than 1.

I don’t even know if I read the question right but here’s my answer ^^
5 0
3 years ago
$1,500 computer;7% tax what is the total cost to the nearest cent
devlian [24]
214 <--- Answer by Dividing
210<---- Nearest Cent
I am not 100% Sure
7 0
3 years ago
Read 2 more answers
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