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shepuryov [24]
3 years ago
6

A farmer had 21 goats all but 9 died how many survive ?

Mathematics
2 answers:
Elina [12.6K]3 years ago
8 0

Answer:

12

Step-by-step explanation:

I used a calculator I hhhhhhj

vodka [1.7K]3 years ago
3 0

Answer:

9

Step-by-step explanation:

All but 9

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Jason invests $1000 at a bank that offers 3% compounded annually. Write an equation to model the growth of the investment
MissTica
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3 0
3 years ago
Can someone please explain to me why and how this equates to 7.4%??????
Mumz [18]

so, you're correct, it is the Food industry, and it went down from 2.7 to 2.5, well, so it really went down 2.7 - 2.5 or 0.2.


well, if we take 2.7 to be the 100% from that row, what is 0.2 off of it in percentage format?


\bf \begin{array}{ccll} amount&\%\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 2.7&100\\ 0.2&x \end{array}\implies \cfrac{2.7}{0.2}=\cfrac{100}{x}\implies x=\cfrac{0.2\cdot 100}{2.7}\implies x\approx\stackrel{\%}{7.4}

5 0
3 years ago
Find S11 for 1 + 2 + 4 + 8 +
Free_Kalibri [48]
Evaluating the given sequence, it is evident that the next number is twice the number prior to it. Thus, the given is a geometric sequence with first term (a1) equal to 1 and common ratio of 2. The geometric series may be calculated by the equation,
 
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where Sn is the sum of n terms in this case, n = 11. 
Substituting the known values, 
 
<span>                                      Sn = 1 x (1 - 2^11) / (1 - 2) = 2047
</span>
Thus, S11 is 2047. 
4 0
4 years ago
The lengths of the sides of a triangle are 5, 12, and 13. What is the measure of the angle opposite to the side with length equa
zepelin [54]
Hello,

Since 5²+12²=13² (25+144=169), the triangle is rectangular and 13 is the length of the hypotenuse which opposed angle is a right angle:
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6 0
3 years ago
Pls help.................'............
tatyana61 [14]

Answer:

for the first one 7.66 but i might be wrong so sorry if i got it wrong

Step-by-step explanation:

0.16 per mile so 7.5 + 0.16 = 7.66

6 0
2 years ago
Read 2 more answers
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