How sq ft in a room 12 x 12

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

3 0

Answer:

$\boxed{\fcolorbox{144 ft^{2} }}$

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If the scale factor of a figure is 6, what is the new length of the enlarged figure matched to the length of the orginal?

loris [4]

Answers:

Original = 1 ----> Enlarged = 6
Original = 7 ----> Enlarged = 42
Original = 2.5 ----> Enlarged = 15
Original = 6 ----> Enlarged = 30

It looks like you have the correct order. To get those answers above, we simply multiply the original length by the scale factor 6.

Example: 7*6 = 42

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3 years ago

Find the indicated one-sided limit, if it exists:

finlep [7]

The main point which will immediately make it clear is that you have to plug in 2 for x so that you can find the linit. So, using this simple method you will get the -1/4 answer. Hope you will agree with me and find this useful! Regards.

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2 years ago

Sharon is conducting research on two species of birds at a bird sanctuary. The number of birds of species A is represented by th

e-lub [12.9K]

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.