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Naddika [18.5K]
4 years ago
8

Earth Science Chapter 1 Cust

Mathematics
1 answer:
masya89 [10]4 years ago
5 0

Answer:

Annyeonghaseyo! Whats the question ?

Step-by-step explanation:

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A ream of paper contains 500 sheets of paper. Norm has 373 sheets of paper left from a team express the portion of a team norm h
liraira [26]
The fraction of the ream he has will be the number of sheets he has left out of the total number of sheets he started with.

373/500

To covert this to a decimal, divide 373 by 500.

0.746 is the decimal equivalent to the fraction 373/500.
8 0
4 years ago
Please help with this!
Klio2033 [76]

Answer:

  • y = 8
  • RS = 51
  • ST = 29

Step-by-step explanation:

(a) You use the fact that the lengths RS and ST total the length RT.

  RS +ST = RT

  (6y+3) +(3y+5) = 80 . . . . . substitute the given values

  9y +8 = 80 . . . . . . . . . . . . .simplify

  9y = 72 . . . . . . . . . . . . . . . .subtract 8

  72/9 = y = 8 . . . . . . . . . . . .divide by the coefficient of y

___

(b) Now, the value of y can be substituted into the expressions for RS and ST to find their lengths.

  RS = 6y +3 = 6·8 +3

  RS = 51

  ST = 3y +5 = 3·8 +5

  ST = 29

___

<em>Check</em>

  RS +ST = 51 +29 = 80 = RT . . . . the numbers check OK

5 0
3 years ago
Find the sum of the first 9 terms in the following geometric series.<br> 64+32+16+...
Alex777 [14]

Answer:

127.75

Step-by-step explanation:

In this geometric series, it is clear that every number is half of the previous number. From that, we can continue on the series as shown below...

64+32+16+8+4+2+1+0.5+0.25

The series above is 9 total terms. We can add those together to get our answer.

64+32+16+8+4+2+1+0.5+0.25 = 127.75

5 0
3 years ago
Some please help me on this
inn [45]

Answer:  I am sorry this is not an answer Bc it looks like a glitch in Alex I have had it happen b 4  and it is not giving the right info u need to solve the problem

Sorry =/

7 0
3 years ago
please explain why you got the answer to the question, as i need to write it on paper or else i get a straight 0
adoni [48]

Answer:

The answer is 1.2...

Step-by-step explanation:

If you look at the part y on the table and look at all of the points, you can see that every number increases by 1.2 points every single number. So, the constant proprotionally is 1.2

Hope this helps dude:)

7 0
3 years ago
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