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3 years ago

14

Of the balloons recently sold by a party store, 2 were blue and 10 were other colors. Considering this data, how many of the nex

t 18 balloons sold would you expect to be blue?

1 answer:

Bumek [7]3 years ago

8 0

Answer: 3

Step-by-step explanation: i don't know how it explain it

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Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly

AleksAgata [21]

Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly

$A=P(1+\frac{r}{n})^{nt}$ , where A is amount , r is rate =10% = 0.10 , n is intervals of compounding n=2 , t is time = 18 months=1.5 years

Lets plug in

$9261=P(1+\frac{0.10}{2})^{2*1.5}$

$9261 = P(1.002)^{3}$

$9261 = P(1.006012008)$

divide both sides by 1.006012008

$P= Rs 9205.6555$

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4 years ago

In a recent semester at a local university, 490 students enrolled in both General Chemistry and Calculus I. Of these students, 6

posledela

I think its 149/ 490. Not sure, but pretty confident. Hope this helps.

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3 years ago

PLEASE HELP THIS WAS SUPPOSED TO BE TURNED IN BY 12:00

Strike441 [17]

Answer:

A

Step-by-step explanation:

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3 years ago

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Which equation has the same solutions as 2x^2+6x-10=0

lisov135 [29]

Answer:

x^2+3x-5=0

Step-by-step explanation:

Divide the whole equation by 2

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3 years ago

What is the surface area of the triangular pyramid shown? Round to the nearest tenth.

Sloan [31]

Answer:

A. 57.6

Step-by-step explanation:

6 times 5.2 is 31.2. 4 times 5 is 20. 6 times 5 is 30. 6 times 5 is 30. (31.2/2)+(20/2)+30= 55.6 Then you round nearest tenth. 57.6.

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3 years ago