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Zinaida [17]
4 years ago
13

How do I round 8.19 to the nearest whole number

Mathematics
2 answers:
Afina-wow [57]4 years ago
8 0
8.19 = Whole Number (8.20)
Maslowich4 years ago
8 0
You take 8.19 round it to 8.20 then you round that to 8.2
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Alex invests £3045 into an account that pays 2.25% compound interest per year.
Inessa [10]
<h2>○=> <u>Correct answer</u> :</h2>

Money in Alex's account after 16 years = \boxed{\bold{\color{plum}£4347.11}}

<h3>○=> <u>Steps to derive correct answer</u> :</h3>

Money invested by Alex = £3045

Percentage of compound interest per annum = 2.25%

We know that :

\tt \: \color{hotpink}A \color{plum} = P {(1 +  \frac{r}{n} )}^{nt}

In this case :

Principal = £3045

Rate = 2.25% = 0.0025

Number of times interest is compounded per year = 1

Time = 16 years

Which means :

Money Alex will have in the account after 16 years :

= \tt3045 ({1 + \frac{ 0.0025}{1} })^{16}

\color{plum}= \tt  £4347.11

Therefore, the money in Alex's account after 16 years = £4347.11

8 0
3 years ago
Manuel and Peter are standing 12 ft. apart from each other and looking up at a kite that is
deff fn [24]
68.1 ft is the answer
8 0
3 years ago
I need help !!!
Xelga [282]
It’s the second option
7 0
4 years ago
ian put 48 cubic inches of soil into another flower pot. the length of the pot is 4 inches.the width of the pot is 3 inches how
matrenka [14]

Answer:

4 inches

Step-by-step explanation:

First, we find how much fits into one inch of soil. We do this by multiplying 4 by 3. This equals 12. For every 12 cubic inches, the soil will be one inch deep. We divide 48 by 12 to see how many inches deep is it. This equals 4. The soil is 4 inches deep.

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3 years ago
Read 2 more answers
I need help please help me
Hoochie [10]

Answer:

You're right- I'm pretty sure it's C.

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3 years ago
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