2 years ago

I need your help guys! :)

Mathematics

1 answer:

nadya68 [22]2 years ago

7 0

Emmmm derecha izquierda 56 a la cuadrada de 4 triangulada sobre17 raíz 12

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Virty [35]

Answer:

Step-by-step explanation:

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2 years ago

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Jace invested $65,000 in an account paying an interest rate of 2.5% compounded continuously. Assuming no deposits or withdrawals

Tomtit [17]

Answer:

15 years

Step-by-step explanation:

93400=65000*e^(.025x)

x=14.5 which rounds to 15

7 0

2 years ago

In an examination the following scores were a chief by a group of students:

e-lub [12.9K]

A!

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2 years ago

Solve for y<br> 1/2y + 3/2 = 3y+4

denpristay [2]

The answer to 1/2y+3/2=3y+4 is y= -1

3 0

1 year ago

A spring has natural length 24 cm. Compare the work W1 done in stretching the spring from 24 cm to 34 cm with the work W2 done i

Scilla [17]

Answer:

From the analysis W1=W2.

they are directly related

Step-by-step explanation:

the work-done in stretching a spring can be expressed as

$W=\frac{1}{2}kx^2$

where k= spring constant

x= change on length of spring

Hence for W1

Given data

x= 34-24= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\W=\frac{1}{2}k*100\\\W=50k$

Hence for W2

Given data

x= 44-34= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\ W=\frac{1}{2}k*100\\\ W=50k$

4 0

2 years ago