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3 years ago

Hi please help its math please hurry I’m taking a test I give brainlist

Mathematics

2 answers:

Vladimir79 [104]3 years ago

7 0

Bro flip the answer it’s answer a

wariber [46]3 years ago

4 0

Answer:

Step-by-step explanation: the answer is A

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Find two positive numbers satisfying the given requirements. The product is 216 and the sum is a minimum. (No Response) (smaller

fgiga [73]

Answer:

$x1=\sqrt{216} \ and \ y1=\ \sqrt{216}$

Step-by-step explanation:

Let the first number is x1 and other number is y1 then

$x1 * y1 =216$

Therefore

$y1=$ $\frac{216}{x1}$

also there sum is

$s1 =x1+y1$ ....Eq(1)

Putting the value of y1 in the previous equation

$s1\ =x1 + \frac{216}{x1}$ ........Eq(2)

Differentiate the the Eq(2) with respect to x1 we get

$\frac{ds1}{dx1} \ =\ 1+216*\frac{1}{-x1^{2} }$

$\frac{ds1}{dx1} \ =\ 1-\frac{216}{x1^{2} }\ =\ 0$

${x1^{2} }\ =\ 216\\ x1=\sqrt{216}$

Putting the value of X1 in Eq(1) we get

$y1=\frac{216}{\sqrt{216} } \\y1=\frac{216*\sqrt{216} }{216} \\y1=\ \sqrt{216}$

So $x1=\sqrt{216} \ and \ y1=\ \sqrt{216}$

6 0

4 years ago

What do you call a person or an institution who invests the money or the

svetlana [45]

An institutional investor is a person or organization that trades securities in large enough quantities that it qualifies for preferential treatment and lower fees. A retail investor is an individual or non-professional investor who buys and sells securities through brokerage firms or savings accounts.

tip: make sure to reword it

3 0

3 years ago

Which is the biggest number 2.07 2.24 2.4 2 2.04

Temka [501]

Among all these no., see the first no. that lies before or left side of decimal point, here... 2 is common so next check the no. After decimal... 2.0, 2.2, 2.4, 2 is considered as 2.0 and then we have 2.0... Let's not take 2.0s and let's take 2.2 and 2.4 which is greater than 2.0. Next see the second no. That comes after decimal We have 2.24 and 2.4 which can be taken as 2.40... The no.s after decimal, 24 is greater than 40 so 2.4 is greater...

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4 years ago

-0.6-3.1=? Fine each difference

Shtirlitz [24]

Answer:

-3.7

Step-by-step explanation:

i think this is right if you meant to say find instead of fine

8 0

3 years ago

Please Help (assignment is attached)

Marat540 [252]

Answer: The formula is I=PRT where I is interest, P is principle, R is rate and T is time. Using these quantities, plugging in the values and solving for R is how to go about the problem.

509.60=910*8*R

509.60/(7280)=R

0.07= R so the interest rate is 7%. Hope that helped!

8 0

3 years ago

Read 2 more answers