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3 years ago

Determine using pascal's method. (2p-3q)^5=(p-q)^5

Mathematics

1 answer:

trapecia [35]3 years ago

5 0

That one is there because you guys are supposed to understand where I am coming from mane you gotta do your he

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If g^2+1/g^2=51, find the positive value of g-1/g

Sedaia [141]

Answer:

Step-by-step explanation:

Note that

(g - $\frac{1}{g}$ )² = g² - 2 + $\frac{1}{g^2}$ = 51 - 2 = 49

Take the square root of both sides

g - $\frac{1}{g}$ = $\sqrt{49}$ = 7 ← the positive value

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4 years ago

Michael has a new swimming pool.

sleet_krkn [62]

Michael Inhales the chlorine and layer dies. Therefore he doesn’t need an equation anymore.

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4 years ago

The surface area of a cube is 600 square inches. What is the area of one of its faces?

USPshnik [31]

Answer:

Step-by-step explanation:

area of a square = side^2

area of a cube = 6 x side^2

let the side be a .

6a^2 = 600

=> a^2 = 600/6

=> a^2 = 100

Hence the area of one of its faces is 100 square inches.

or in plain terms without using those formulas,

6 faces of the cube have 600 square inches

=> 1 face of the cube has 600/6 = 100 square inches

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3 years ago

What is the area of this triangle in the coordinate plane? 5 units² 6 units² 7 units² 12 units²

kramer

Given:

A right triangle on a coordinate plane.

To find:

The area of a triangle.

Solution:

We know that, the area of a triangle is

$A=\dfrac{1}{2}\times Base \times Height$

From the given figure it is clear that the base of the triangle is 4 units and the height is 3 units. So, the area of the given triangle is

$A=\dfrac{1}{2}\times 4 \times 3$

$A=\dfrac{12}{2}$

$A=6$

The area of the given triangle is 6 units². Therefore, the correct option is B.

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3 years ago

Find an equation for the line that passes through the points (2,-6) and (-4,-4)

ollegr [7]

Answer:

-1/3 I think

Step-by-step explanation:

use the slope formula

4 0

3 years ago

Determine using pascal's method. (2p-3q)^5=(p-q)^5​

Determine using pascal's method. (2p-3q)^5=(p-q)^5