3 years ago

What is the Highest Common Facter of 200 and 240

Mathematics

2 answers:

Gnoma [55]3 years ago

7 0

Answer:40

Step-by-step explanation:

True [87]3 years ago

6 0

Answer:

Step-by-step explanation:

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If x < 0 and y > 0, where is the point (x, y) located?

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Quadrant 2 brainliest?

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3 years ago

Which expression is not equivalent to the other expressions?

nexus9112 [7]

It’s -4(3x+6) because if you solve it you get a different answer then all of them all over them were the same answer except -4(3x-6)

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What are the x intercepts for 5/x + 1/3x = 4x/3

Black_prince [1.1K]

$\bf \cfrac{5}{x}+\cfrac{1}{3}x=\cfrac{4x}{3}\implies \cfrac{5}{x}+\cfrac{x}{3}=\cfrac{4x}{3}$

now, the cheap answer will be, let's just get the LCD of all those fractions, hmm let's see is 3x, and multiply all the fractions by the LCD, that way, getting rid of the denominators.

$\bf \cfrac{5}{x}+\cfrac{1}{3}x=\cfrac{4x}{3}\implies \cfrac{5}{x}+\cfrac{x}{3}=\cfrac{4x}{3}\impliedby \times \stackrel{LCD}{3x}
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\boxed{3x}\cdot \cfrac{5}{x}+\boxed{3x}\cdot \cfrac{x}{3}=\boxed{3x}\cdot \cfrac{4x}{3}\implies 15+x^2=4x^2\implies 15=3x^2
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\cfrac{15}{3}=x^2\implies 5=x^2\implies \pm\sqrt{5}=x$

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3 years ago

What is the product of StartFraction 4 Over 5 EndFraction times StartFraction 3 Over 7 EndFraction?

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3 years ago

Read 2 more answers

The value of the solid's surface area is equal to the value of the solid's volume. Find the value of x.

USPshnik [31]

Volume = (l * w * h) or (11 * 3 * x) which will equal surface area. Volume is 33x for now

Surface Area = 2 (x * 11) + 2 (x * 3) + 2 (11 * 3)

Set Volume equal to surface area. I simplified SA already.
33x = 22x + 6x + 66

33x - 28x = 66

5x = 66

x = 66/5 or 13.2

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3 years ago