3 years ago

Find the distance from the point to the given plane. (−8, 6, 4), x − 2y − 4z = 8

1 answer:

5 0

Lol just get a calculator and math paper. This is not cool, u aren't in college. Im in 7TH GRADE and I can do this garbage...

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Solve v^3 = -26 where v is a real number.<br> Simplify your answer as much as possible.

il63 [147K]

Answer:

nearby -3

Step-by-step explanation:

When v^3 is -26, your v is equal to $-\sqrt[3]{26}$ .

3^3 is 27, so v is nearby 3.

or, It would be nearby 3.9

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3 years ago

Simplify each expression for x 4<br> a. -5x4<br> b. 7x-3

kirill [66]

Does x equal 4 ?if it does then a) -100
b) 25

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3 years ago

If a cyclist travels at a speed of 36km/h. what is the speed in minutes<br>

Snowcat [4.5K]

Answer:

0.6 km / min

0.6 kilometres per minute

Step-by-step explanation:

Review the images and don't forget tu support me please!!! ;)

STEP BY STEP:

36 (km/h) (1h / 60min) = 0.6 km/min

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2 years ago

1/x - 1/(x+1) ≤ 0 Please help quickly

Ymorist [56]

$\frac{1}{x}- \frac{1}{x+1}= \frac{(x+1)-x}{x(x+1)}= \frac{1}{x(x+1)} \leq 0$

Therefore x(x+1)≤0, and if two numbers multiply to a negative number, one of them has to be negative and the other has to be positive. In this case, because x+1>x, x≤0, and x+1≥0

Therefore -1≤x≤0, and x can take up the value of any real number in the interval [-1,0]

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3 years ago

Help me plz, i need help

USPshnik [31]

Answer:

35 5/ 7

word form: thirty five and five sevenths

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3 years ago