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hammer [34]
4 years ago
11

For exercise 10, how did you use estimation to decide which was the greatest product

Mathematics
1 answer:
muminat4 years ago
4 0
To use estimation to determine the greater product, the easiest way would be to round up to the nearest thousand, if not applicable, then hundreds, if not applicable, then tens

Hope this helps!! :)
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3. Every time Deucalion threw one stone over his shoulder, eight people sprang
kvv77 [185]

Answer:

1156

Step-by-step explanation:

When Deucalion threw one stone over his shoulder, 8 people appear. So, for every stone, we have 8 new people.

Therefore, if Deucalion threw 68 stones, the number of people that would appear is

n_1=68\cdot 8 =544

Instead, when Phyrra threw a stone, 9 people appear. So, for every stone, we have 9 new people.

Therefore, if Phyrra threw 68 stones, the number of people that would appear is

n_2=68\cdot 9 =612

And so, we can now calculate the total number of people that appear after each had thrown 68 stones:

n=n_1+n_2=544+612=1156

6 0
3 years ago
Irfon invests Rs4000 for 3 years at 3% per annum compound
ELEN [110]

Step-by-step explanation:

the answer is above but there are data that not found

7 0
2 years ago
Adam exchanged British pounds for Swiss franc He changed £400 into 592 francs What was the exchange rate of British pounds to Sw
OLEGan [10]

Answer: 1 : 1.48

Step-by-step explanation:

Adam was able to change £400 into 592 francs which means that the British pound is stronger because it was able to buy more Swiss francs.

The exchange rate can be gotten using direct proportion:

400 : 592

1       : x

Cross multiply:

400x = 592

x = 592/400

x = 1.48

Exchange rate is:

= 1 : 1.48

5 0
3 years ago
Find the sum of these polynomials<br> (x^8-x+7)+(9x^8+6)=
DerKrebs [107]
<span><span><span><span>I think is this 9<span>x8</span></span>+<span>x7</span></span>−x</span>+<span>13</span></span>
8 0
3 years ago
Can anyone help with this?
mash [69]
The answer is B. because 0.09 would the youngest, 30% transfers to 0.3 which would be the second youngest, 1.98 would be the third youngest, and the square root of 9 is 3, which would be the oldest.
6 0
3 years ago
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