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MrMuchimi
4 years ago
9

How would you round 8.02

Mathematics
2 answers:
N76 [4]4 years ago
7 0
You would round 8.02 down to 8.
IceJOKER [234]4 years ago
6 0
Well, if you're rounding to 1 significant figure, which you'll mostly be asked to do,

You look and see which number is the first one which isn't a zero. The most significant. In this example, the 8. You then need to look at the second number, it's a zero. It has no value and doesn't do anything to the 8. The number after that gets rounded down to a zero, it's too far away to effect the 8, and even if it could it's too low.

The answer is 8.

(Sorry if my answer was a bit complicated...)
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Find each percent decrease. Round to the nearest percent.<br> From 90 points to 45 points
MAVERICK [17]

Answer:

the nearest is 50%

Step-by-step explanation:

45/90 = 0.50 = 50%

8 0
3 years ago
Olga buys a 5-year increasing annuity for X. Olga will receive 2 at the end of the first month, 4 at the end of the second month
kati45 [8]

Answer:

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we need to find monthy effective interest rate

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now PV of annuity will be the market price i.e x

6 60 *2 ---------------------a

Multiply equation by \frac{1}{1+i} both sides

6 60 2 PV ---------------b

Subtract equation b from a

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on putting i = 0.00744

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Step-by-step explanation:

8 0
3 years ago
Answers for the 2 boxes please :)​
Leno4ka [110]

Answer:

<h2>( 2 , 1 )</h2>

Step-by-step explanation:

2x - 2y = 2

<u>5</u><u>x</u><u> </u><u>+</u><u> </u><u>2</u><u>y</u><u> </u><u>=</u><u> </u><u>1</u><u>2</u>

7x = 14

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(2x - 2y = 2)-5

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-10x + 10y = -10

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(2,1)

5 0
3 years ago
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jenyasd209 [6]

Answer:

4 stars

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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