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sertanlavr [38]

3 years ago

15

Martin has collected 18 U.S. stamps and 12 international stamps. He wants to display them in identical groups of U.S. and intern

ational stamps, with no stamps left over. What is the greatest number of groups Martin can display them in?

1 answer:

professor190 [17]3 years ago

3 0

12 groups of two stamps

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Irrational conjugate theorem

podryga [215]

Answer:

The irrational conjugate theorem states that if a polynomial equation has a root (a + √b), then we can say that the conjugate of (a + √b), i.e. (a - √b) will also be another root of the polynomial.

Step-by-step explanation:

The irrational conjugate theorem states that if a polynomial equation has a root (a + √b), then we can say that the conjugate of (a + √b), i.e. (a - √b) will also be another root of the polynomial.

For example, if we consider a quadratic equation x² + 6x + 1 = 0, then two of its roots are - 3 + √8 and - 3 - √8 and they are conjugate of each other. (Answer)

7 0

2 years ago

Your office manager used 45 paperclips for handouts at his presentation from the 450 paperclips available in the stock room. Wha

vova2212 [387]

It would be 90%..... 45/450= 10%.... so there would be 90% not being used.

5 0

2 years ago

A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet awa

tatuchka [14]

Answer:

Second puck travels farther

Step-by-step explanation:

Maximum height of first puck = 3 feet

The height of a second hockey puck is modeled by:

$y=x\left(0.15-0.001x\right)$

$y=0.15x-0.001x^2$

To find maximum height of second puck

$y'=0.15-0.002x$

Equate the derivative equals to 0

0.15-0.002x=0

$\frac{0.15}{0.002}=x$

75 = x

At x = 75

$y=0.15(75)-0.001(75)^2=5.625$

So, The maximum height of second puck is greater than first puck

So, Second puck travels farther

5 0

2 years ago

Anyone know the answer?

wariber [46]

Answer:

w=51

x=0

51-0=51

y=69

z=60

69+60=129

3 0

2 years ago

I NEED HELP ON THIS WHOLE PAGE MAKE SURE YOUR ANSWER MAKES SENSE

Otrada [13]

1: 5,800

2: 112.5 (total weight, divide by 2, subtract 17 lb)

5: .8 (4 divided by 5)

6: $\frac{66}{100}$

7: 1,728

9: 9 inches

10: 1.2

Sorry I couldn't give you all of them :(

5 0

2 years ago