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2 years ago

The hyperbola's____ is the point halfway between its two vertices

Mathematics

2 answers:

GalinKa [24]2 years ago

8 0

Answer:

center

Step-by-step explanation:

Anika [276]2 years ago

4 0

this is the answer = "center center" I hope this help..

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Find the surface area of a square pyramid with a length of 5 cm and a slant height of 8cm.

Tems11 [23]

Area of the square base = 5^2 = 25 cm^2
Area of one of the triangular side = 1/2 * 5 * 8 = 20 cm^2 and there are 4 sides
So the surface area of while pyramid = 4 * 20 + 25 = 105 cm^2

Volume of the cone = (1/3) pi r^2 h
= (1/3) pi * 5^2 * 8
= 209.44 ft^2

8 0

3 years ago

Which expression is equivalent to xy^2/9?

Law Incorporation [45]

Answer:

$xy^\frac{2}{9} = x*\sqrt[9]{y^2}$

Step-by-step explanation:

Given

$xy^\frac{2}{9}$

Required

The equivalent expression (see attachment)

We have:

$xy^\frac{2}{9}$

Split

$xy^\frac{2}{9} = x*y^\frac{2}{9}$

Apply the following laws of indices

$y^\frac{m}{n} = \sqrt[n]{y^m}$

So, we have:

$xy^\frac{2}{9} = x*\sqrt[9]{y^2}$

Hence (d) is correct

5 0

2 years ago

A B C D need this to be right!!!!!

dezoksy [38]

The correct answer is C!!

Hope this helped!!!

7 0

3 years ago

Read 2 more answers

Help, please!

Aleonysh [2.5K]

Answer: $\frac{2}{3}$

Step-by-step explanation:

The greatest GCF is 5 because 5 goes into 15, and 10. Therefor, the answer would be 2/3.

* Hopefully this helps:) Mark me the brainliest:)!!!

7 0

2 years ago

Read 2 more answers

The equation y= ax? describes a parabola. If the value of a is positive, which

blsea [12.9K]

Answer:

upwards or to the right

Step-by-step explanation:

If the a value is positive, then the parabola opens upward or to the right, and if the a value's negative, it opens down or to the left. Hope this helps!

7 0

2 years ago