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astraxan [27]
2 years ago
9

Dan is watching the birds in his backyard. Of the birds he watches, 9 of them, or 45%, are sparrows. How may birds are in his ba

ckyard?
Mathematics
2 answers:
Marat540 [252]2 years ago
8 0

Answer:

20 birds in the backyard.

Step-by-step explanation:

andrezito [222]2 years ago
6 0

Answer:

5

Step-by-step explanation:45 divided by 9 is 5

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Carter, Michelle, and Jen work at a coffee shop. All three of them worked 6 hours on Monday, Michelle and Jen worked 7 hours on
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2 years ago
According to the Fundamental Theorem of Algebra, which polynomial function has exactly 11 roots?
kondor19780726 [428]

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5 0
3 years ago
A car travels 200 miles using 8 gallons of gasoline. What's the unit rate in miles per gallon? Please write
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4 0
3 years ago
Read 2 more answers
Question 8 Multiple Choice Worth 1 points)
bogdanovich [222]

Answer:

Option B.

Step-by-step explanation:

Note: The function f(x) is not in correct format it must be f(x)=3^x.

It is given that two different plants that grow each month at different rates are represented by the functions f(x) and g(x).

Let as consider the two functions,

f(x)=3^x

g(x)=5x+12

Now, table of values is

Month(x)        f(x)=3^x           g(x)=5x+12

    1                      3                          17

    2                     9                         22

    3                     27                        27

    4                     81                        32

From the above table it is clear that in first and second month the height of the f(x) plant is less than of g(x).

In month 3, heights are equal.

In month 4, height of the f(x) plant exceed that of the g(x) plant.

Therefore, the correct option is B.

4 0
3 years ago
X^2 + 10x + 12 <br> please help!!
earnstyle [38]

Answer:

This cannot be simplified any further. That is the simplest you'll get.

8 0
2 years ago
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