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Nostrana [21]
3 years ago
8

1.

Mathematics
2 answers:
nignag [31]3 years ago
6 0

Answer:

16 yellow flowers

Step-by-step explanation:

Pink: yellow\\6\:\::\:2\\\\Total\:ratio = 6+2 = 8\\\\48 \:pink\: flowers

First calculate total no of flowers

\frac{6}{8} \times x = 48\\\\\frac{6x}{8} =48\\\\Cross\:Multiply\\6x = 48\times 8\\6x = 384\\\\Divide\:both\:sides\:of\:the\:equation\:by\:6\\\frac{6x}{6} = \frac{384}{6} \\\\x = 64\\\\Total \:flowers = 64

Calculate no of yellow flowers

Total\:flowers-Pink\:flowers = Yellow\:flowers\\\\Yellow\:flowers = 64 - 48\\Yellow\:flowers =16

ira [324]3 years ago
4 0
The answer is 16 yellow flowers
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Answer:

B

Step-by-step explanation:

Just did it.

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Answer: After 7 years the number of birds of species A and B are same. and the number of birds during that year will be 140.


Step-by-step explanation:

Given: Sharon is conducting research on two species of birds at a bird sanctuary.

The number of birds of species A is represented by the equation below,where S represents the number of birds, x years after beginning her research.

S=2^x+12

The number of birds of species B is represented by the equation below,where S represents the number of birds, x years after beginning her research.

S=15x+35

To plot the above function, first find points by which they are passing.

For species A, At x=0 , S=1+12=13

At x=2 , S=2+12=14

Similarly find more points and plot curve on graph.

For species A, At x=0 , S=0+35=35

At x=2 , S=15+35=50

Plot a line with the help of these two points.

Now, from the graph the intersection of curve (for A) and line (for B) is at (7,140) which tells that After 7 years the number of birds of species A and B are same. and the number of birds during that year will be 140.



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3 years ago
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Photography World has a portrait special. A three-pose portrait package has a sitting fee of $35, and a six-pose package has a s
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The business college computing center wants to determine the proportion of business students who have personal computers (PC's)
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Answer:

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Step-by-step explanation:

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3 years ago
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