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NeX [460]
3 years ago
8

What symbol do you use for square root on pc?

Mathematics
2 answers:
blondinia [14]3 years ago
8 0

For this case we must find the values of "a" and "b" that make the expressions equivalent:

We have:

\sqrt {\frac {126xy ^ 5} {32x ^ 3}} =

We take common factor "2" from the numerator and denominator:

\sqrt {\frac {2 * (63xy ^ 5)} {2 * (16x ^ 3)}} =

Eliminating common factors of numerator and denominator:

\sqrt {\frac {63y ^ 5} {16x ^ 2}} =

So, we have that the values of a and b are:

a = 16\\b = 2

Answer:

a = 16\\b = 2

Note: To write square root on pc we use sqrt

EleoNora [17]3 years ago
7 0

Answer:

Step-by-step explanation:

Type in "sqrt .... "   or   click on the "omega" icon below for a list of built-in math characters, including  "√"

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Solve the expression below, when x = 8 <br> (x - 4) + 12
LenaWriter [7]

Answer:

16

Step-by-step explanation:

Lets solve this step by step,

First we insert 8 in x's place:

(8 - 4) + 12

Now we solve:

8 - 4 = 4

(4) + 12

4 + 12 = 16

Answer: 16

Hope this Helps

3 0
3 years ago
3 square root 4 • square root 3
Anton [14]

Answer:

6 square root 3

Step-by-step explanation:

3 square root 4 .square root 3= 6 square root 3

8 0
2 years ago
Three water storage containers have the same volume in the shape of a cylinder, a cone, and a sphere. The base radius of the cyl
fredd [130]

Answer:

- The ratio of the height of the cone to the height of the cylinder is 3:1

- The ratio of the height of the cone to radius of the sphere is 4:1

Step-by-step explanation:

Note that the radii of all the structures are the same.

Let the height of the cone be H and the height of the cylinder be h

The volume of each of the shapes are given below as

Volume of cylinder = πr²h

Volume of a cone = (1/3)πr²H

Volume of a sphere = (4/3)πr³

1) The ratio of the height of the cone to the height of the cylinder

To obtain this, we equate the volume of those two structures

Volume of the cone = Volume of the cylinder

(1/3)πr²H = πr²h

πr² cancels out on both sides and we're left with

(H/3) = h

H = 3h

(H/h) = (3/1)

So, The ratio of the height of the cone to the height of the cylinder is 3:1

2) The ratio of the height of the cone to radius of the sphere

Similarly equating the volumes of the cone and the sphere

(1/3)πr²H = (4/3)πr³

(1/3)πr² cancels out on both sides and we're left with

H = 4r

(H/r) = (4/1)

The ratio of the height of the cone to radius of the sphere is 4:1

Hope this Helps!!!

8 0
3 years ago
Can u pls help me with this question ​
Shalnov [3]

Answer:

A, C, D

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The density of silver is 10.5 g/cm3. find the volume of a silver bar if its mass is 950 g
Mademuasel [1]

950 g * 1 cm^3/10.5g =  950/10.5 cm^3 = 90.476 cm^3

4 0
3 years ago
Read 2 more answers
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