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3 years ago

What is the least common denominator (LCD) of1/2and2/3?

Mathematics

1 answer:

Nikolay [14]3 years ago

3 0

Answer: B: 6

Step-by-step explanation:

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Joshua bought a variety of peppers at the market.

lys-0071 [83]

The answer is 9.92 pounds

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2 years ago

In rectangular form, 6(cos120°, isin120°)

anastassius [24]

Answer:

(-3, 3√3)

Step-by-step explanation:

Evaluate each of the coordinates. Keep or drop the "i" as your convention requires.

6(cos(120°), i·sin(120°)) = (6·cos(120°), i·6·sin(120°)) = (6(-0.5), i·6·√3/2)

= (-3, 3√3 i)

You may want the (x, y) coordinates written as (-3, 3√3).

___

In the complex plane, this is -3+i·3√3.

7 0

2 years ago

math question find what it tells you too first to answer will be the brainliest and prize or points is 40!

love history [14]

Answer:

I think it's 2.3

Step-by-step explanation:

The difference of the medians is 14, and the range for both of the heights is 6. 14 divided by 6 is 2.3333

6 0

2 years ago

How do you write 66,000 in scientific notation?

brilliants [131]

6.6 x 10⁴ is the answer.

5 0

3 years ago

Read 2 more answers

Consider the line y=-3x+3.

emmainna [20.7K]

Answer:

$y= 3x+17; y= -\frac13x +\frac{11}3$

Step-by-step explanation:

First problem. If you want a parallel to a given line, you keep the slope.

Then we use the point-slope form of a line

$y-y_0=m(x-x_0)$ and we plug in there everything we need.

$y-5=3(x+4) \rightarrow y=3x+12+5\\y=3x+17$

The second is quite similar. This time we want the perpendicular. It means that the product of the slopes has to be -1.

$3\cdot m = -1 \rightarrow m=-\frac13$

At this point we have everything, let's replace and write down the line in a better looking form

$y-5=-\frac13(x+4) \rightarrow y= -\frac13 x -\frac43 +5\\y= -\frac13x -\frac43 +\frac{15}3 \rightarrow y= -\frac13x +\frac{11}3$

7 0

2 years ago