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ella [17]
3 years ago
9

What is a square of side 8cm​

Mathematics
2 answers:
lord [1]3 years ago
8 0

Answer:

32cm^2

Step-by-step explanation:

8 x 4 = 32

ira [324]3 years ago
8 0

Answer:

Step-by-step explanation:

I am sorry but please give detailed question

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Which mathematical symbol would best fill in the blank to compare the two real numbers?
Vikki [24]

Answer:

squareroot of 7 < 14/5

Step-by-step explanation:

We are given that two real numbers

squareroot of 7 and 14/5

We have to compare the given two real numbers and  fill the mathematical symbol in the blank

In order to compare the given real number we will find the value of given real numbers .

Value of squareroot of 7 = 2.646

Value of 14/5 = 2.8

Value of 2.645 is less than 2.8.

Hence,  squareroot of 7 is less than 14/5

hope i helped! :D

-strawbxrrywine on IG

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3 years ago
PLEASE SOMEONE HELP!!!!
aleksandr82 [10.1K]

Answer:

Area of Floor= (12*30)+ (20*10)

=360+ 200= 560

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Jon and Anne had an equal amount of money. Jon spent $10. Anne spent $30. Now Jon has twice as much money as Anne. How much did
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They would have had $50 at the beginning
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3 years ago
I think of a number, add 3 to it and multiply the result by 7.
Alla [95]

Answer:

7(x + 3)

<em>Step-by-step explanation</em>

<em>thinked number = x</em>

<em>add 3 = +3 </em>

x + 3

<em>multiply</em><em> </em><em>the</em><em> </em><em>result</em><em> </em><em>by</em><em> </em><em>7</em>

<em>7(  x+ 3)</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

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6 0
3 years ago
Determine whether the following problem involves a permutation or a combination and explain your answer. How many different ​-le
Alex_Xolod [135]

Answer:

B. The problem involves a combination because the order in which the letters are selected does not matter.

Step-by-step explanation:

Computation technique is a method of statistics to find possible ways of combination. In computation technique it is assumed that order does not matter and letters will be selected at random. Permutation is a statistics technique to find possible ways of combination when the order does matter. Permutation technique cannot be used when order does not matter.

4 0
3 years ago
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