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Kryger [21]
3 years ago
7

Melissa Silva borrowed $6,300 from the bank. If she has already repaid

Mathematics
1 answer:
melamori03 [73]3 years ago
8 0
The remaining balance would be $3,600.

$6,300/7 = 900 x 3 = $2,700
$6,300 - $2,700 = $3,600
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yes they form a proportion

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Find the measure of a supplement of a 20 3/4 degrees
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stion 1 OT 5A researcher recorded the number of swans and the number of ducks in a lake every month. Function s represents the n
Anon25 [30]

Given functions are

s(n)=2(1.1)^n+5_{}d(n)=4(1.08)^n+3

The total number of ducks and swans in the lake after n months can be determined by adding the functions s(n) and d(n).

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t(n)=2(1.1)^n+5+4(1.08)^n+3

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Taking 2 as common, we get

t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack

Hence The total number of ducks and swans in the lake after n months is

t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack

8 0
1 year ago
Cho tam giác ABC vuông tại A đường giao AH biếtAH=12cm BH=9cm.<br><br>Tính diện tích tam giác ABC
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Answer:

Step-by-step explanation:

AB^2 = HB^2 + AH^2 => AB = 15cm

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6 0
3 years ago
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lisabon 2012 [21]
There are many like

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18+1=19

30-11=19

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7 0
3 years ago
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