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Pepsi [2]
3 years ago
12

Multiply the square root of 20 and the square root of 63

Mathematics
2 answers:
TEA [102]3 years ago
6 0

Answer:

36.0555

Step-by-step explanation:

harkovskaia [24]3 years ago
4 0

Answer:

= square root of 7 i believe

Step-by-step explanation:

You might be interested in
You are wearing a pair of cargo pants with six pockets. You've put $10 in one of the pockets, but you cannot remember which one.
Over [174]
There are 6 pockets all together.  You checked two of them and it wasn't
there.  So you can forget about those 2, and now there are 4 pockets left.

The total number of ways for your next try is 4.
The number that will be successful is 1.

The probability of success on the next one is  <em>1/4  =  25% .</em>

=======================================================

Another method of solution, somewhat more complex:

Total number of pockets = 6.
Amount of money missing = $10
First partial sum, i.e. sum of numbers
 in the first part of the problem = 6 + 10  =  16.

Total number of pockets  =  6
Current value of cargo pants on a fashion scale from 1 to 10  =  -2.
Second partial sum =  6 - 2  =  4.

  Probability = (second partial sum) / (first partial sum) = 4/16  =  <em>25% </em>.


5 0
3 years ago
3x + 7 equal 13x equal -2X equal to 2X equals 5
lianna [129]

3x + 7 = 13

     -7      -7

     3x = 6

     /3     /3

       x=2

6 0
3 years ago
Could you explain to me how to do this ? I do not understand at all
alexandr1967 [171]

Answer:

I believe this is how you do it

Step-by-step explanation:

csc∅tan∅

(1/sin∅)(sin∅/cos∅)

(sin∅)/(sin∅cos∅)

1/(cos∅)

sec∅

csc²∅tan²∅sin∅

1/(sin²∅) * tan²∅ * sin∅

tan²∅/sin²∅ * sin∅

tan²∅/sin∅

5 0
2 years ago
Describe some main differences between an Euler graph and a tree graph.
posledela

Answer:

The Obvious

Euler graph all connects almost like a circle

A tree graph looks like it branches off each other with no line connect in a circle like form

3 0
3 years ago
Three times a number equals 40 more than five times the number. What is the number
ipn [44]
What’s the problem. It would help if you put you’re numbers down so I new what to multy
5 0
3 years ago
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