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3 years ago

[X2+8x+4 Answer using quadratic formula

Mathematics

1 answer:

AfilCa [17]3 years ago

8 0

I hate quadratic formula it’s so hard

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A breakfast stall at a market stays

zheka24 [161]

Answer:

If it opens at 5:30, then it closes at 10:00 AM

If it opens at 6, then it closes at 10:30 AM

If it opens at 6:30, then it closes at 11:00 AM

If it opens at 7, then it closes at 11:30 AM

If it opens at 7:30, then it closes at 12:00 PM

After 12:00 PM, no one is going to have breakfast. So these are the only possibilities of the timing it will open. Either at 5:30, 6, 6:30, 7, or 7:30.

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2 years ago

A sawdust pile has a base diameter of 35 feet when it’s height is 30 feet, find the volume of the pile when it is at 50 feet tal

ladessa [460]

Answer:

The volume of the sawdust pile is 16041.7 feet.

Step-by-step explanation:

The sawdust pile formed is in the form of a cone.

The volume of a cone is:

$V=\frac{1}{3}\ \pi r^{2}\ h$

The information provided is:

<em>r</em> = radius of the base = diameter ÷ 2 = (35 ÷ 2) feet

<em>h</em> = height = 50 feet

Compute the volume of the sawdust pile as follows:

$V=\frac{1}{3}\ \pi r^{2}\ h$

$=\frac{1}{3}\times \frac{22}{7}\times (\frac{35}{2})^{2}\times 50\\\\=16041.6667\\\\\approx 16041.7\ \text{feet}$

Thus, the volume of the sawdust pile is 16041.7 feet.

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3 years ago

Which segment is the hypotenuse?

MAVERICK [17]

Answer:

Side TN

Step-by-step explanation:

The hypotenuse is always the opposite of the right angle of a triangle.

3 0

3 years ago

20 POINTS! Name the property of equality you would use to solve 2 = 3/4 + x

N76 [4]

Its eeither transposing or trabsposition

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3 years ago

PleAse help ASAP!!!!!!

Brums [2.3K]

Answer:

Step-by-step explanation:

D is the best Answer.

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2 years ago