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3 years ago

(15 POINTS)

Mathematics

1 answer:

bonufazy [111]3 years ago

8 0

Answer:

0.6x = 87

Step-by-step explanation:

Hi, to answer this question we have to write en equation:

We have to multiply the variable x by the percentage given (60%) in decimal form (divided by 100). That expression must be equal to 87.

Mathematically speaking:

x (60/100) = 87

0.6x = 87

Feel free to ask for more if needed or if you did not understand something.

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Pls help me with this <br>ans should be well explained

Snezhnost [94]

Let's observe

#1st column

3+2+1+4=10

10th alphabet=J

#2nd

5+9+4+6=24

24th alphabet=X

#3rd

2+1+3+3=9

9 th Alpha bet=I

#4th

8+4+9+5=26

26th Alphabet=Z

#5th

7+3+1+2=13

13 th alphabet=M

Option B is correct

5 0

3 years ago

The mean of 5,7,9 show that the mean of these numbers is 7

olasank [31]

Answer: 7

Step-by-step explanation:

5+7+9=21

3 total numbers to start with so;

21/3=7

3 0

2 years ago

Which one of the following is an irrational number?

kondaur [170]

Answer:

sqrt(10)

Step-by-step explanation:

Since the second number ends and does not continue it wouldn't be the second one, and since the third is able to be predicted it wouldn't be the thrid one either and since the fourth one is 7 and is a whole number the only answer choice possible would be the first one.

7 0

3 years ago

The mass of the gold ever mined is 1.65 x 108 kilograms.

Vinvika [58]

Answer:

need points

Step-by-step explanation:

blah blah blah blah blah hope u pass

6 0

2 years ago

BabaBlast [244]

I don't have gotten any answer of this question

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3 years ago

(**15 POINTS**)

(15 POINTS)