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elena-14-01-66 [18.8K]
3 years ago
11

Explain how you would find the sum of 46+7

Mathematics
2 answers:
Darya [45]3 years ago
8 0

Answer: Method of finding the sum of 46 and 7 is mentioned in below explanation.

Step-by-step explanation:

According to the question, we have to find out 46+7

First, we need to add 6 and 7 by that we get the result 13.

Where, 3 will be the digit in once place of our answer.

And, we need to add 1 in 4, that is 5 by that we get the tenth place digit of our result. which is 5.

So, our complete answer is 53.


Effectus [21]3 years ago
5 0
It as simple first add 6 and 7 which equal 13 put the 3 in the bottom and the one in top 4 plus 1 for the one 13 you get the answer 53
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Answer:

the answer is 5, because 5x2=10.

6 0
4 years ago
There are 10 marbles in a bag. 3 are red, 4 are blue, 2 are green, and 1 is yellow. You plan to draw 2 marbles from the bag with
schepotkina [342]
<h2>Probability that the second marble will be blue is 0.44</h2>

Step-by-step explanation:

There are 10 marbles in a bag. 3 are red, 4 are blue, 2 are green, and 1 is yellow.

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3 years ago
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x = 57

..........................................

5 0
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(2.5x10^-10) x (7x10^-6) express your answer in scientific notation
morpeh [17]

Answer:

Hello my friend! The answer is 1.75X10^-15

Step-by-step explanation:

If you multiply 2.5 x7 = 17.5

When we do the product of exponential terms with the same base, we can sum de  exponents. In this case (-10) + (-6) = -16.  

However, to scientific notation, we have to use 1.75

So, the final result wich were 17.5x10-16, will be "1.75x10^-15"

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