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3 years ago

10

If 3.N=1,then N is the

2 answers:

rosijanka [135]3 years ago

6 0

3 * N = 1

The multiplicative inverse is just the reciprocal of the number. The reciprocal is just " flipping " the number. So the reciprocal of 3 (or 3/1) is 1/3. And any time u multiply a number by its multiplicative inverse (reciprocal), the result is 1

3 * 1/3 = 3/3 = 1.....so N is ur multiplicative inverse

rosijanka [135]3 years ago

4 0

N is you multiplicative inverse I think.... That should help...

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3 is 15% of what number

vazorg [7]

Use the rule of 3 simple

x mean 100%
3 mean 15%
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x = 3*100/15 = 300/15 = 20

hope this will help you

6 0

3 years ago

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Jerome works as a waiter. He earns $80 each weekend plus 15% in tips based on the cost of the meals served.

Softa [21]

Answer:

He gets paid $80 each weekend, and a 15% with tips.

you would need to figure out the tips, by taking the $725 and timesing it by .15 for the percent.

which would be 108.75

you would now take 108.75 and add 80 to get what he made that weekend.

108.75+80 = 188.75 dollars

Step-by-step explanation:

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3 years ago

Determine the distance between point (x1, y1) and point (x2, y2), and assign the result to point distance. the calculation is: d

Ronch [10]

we are given two points as

(1.0, 2.0) and (1.0, 5.0)

so,

(x1, y1)= (1.0 , 2.0)

(x2, y2)= (1.0 , 5.0)

x1=1 , y1=2

x2=1 , y2=5

now, we can use distance formula

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

now, we can plug values

and we get

$d=\sqrt{(1-1)^2+(5-2)^2}$

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$d=\sqrt{(3)^2}$

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so, distance between points is 3...........Answer

5 0

3 years ago

Levi is playing a video game. The amount of points Levi earned in the first four rounds of the game is shown.

svlad2 [7]

Answer:

-13

Step-by-step explanation:

6+4=10

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3 0

2 years ago

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Simplify the expression of 1.2x + 3y - 3 - 4.7x by combining like terms. ASAP

EastWind [94]

Answer:

-3.5x + 3y - 3

Step-by-step explanation:

1.2x + 3y - 3 - 4.7x

=> -3.5x + 3y - 3

Therefore, our simplified expression is -3.5x + 3y - 3

Hoped this helped.

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2 years ago

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