Given
BC bisects ABD
∠ ABD =52°
prove: m ∠ABC=26°
To proof
As given in the question
BC bisects ∠ABD
This means BC divided ∠ABD into the two equal parts.
Therefore
As given
∠ABD = 52°
put this in the above value
we get
∠ABC = 26°
Hence proved
4The Monarch Butterfly is essential to the pollination process of many native and farmed North American plants. These butterflie
s migrate thousands of miles over several months. A Florida Department of Forestry outpost in Hawthorne, Florida has been tracking their population since the 2005 migration cycle.
-Part B: Of the following choices, which equation is the best fit line for the data?Immersive Reader
(1 Point)
-Part B: Of the following choices, which equation is the best fit line for the data?Immersive Reader
(1 Point)
1 answer:
Answer:
f(x) = -34x + 320
Step-by-step explanation:
In the figure attached, the graph of the data and the options are shown.
We can see from the graph that the best fit line for the data would have a negative slope (as x values increase, y values decrease) and a positive y-intercept (the y value at x = 0). The only option that satisfies these two criteria is f(x) = -34x + 320
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- R is the rate
- W is the number of workers/things
- T is time
- J is number of jobs/things
<em><u>"If it takes 10 seconds for 10 printers to print out 10 pages of paper"</u></em> - here -
W is 10 printers, T is 10 seconds, and J is 10 pages. We can write:
<u><em>"how many seconds will it take 50 printers to print out 50 pages of paper"</em></u><em> - here we use (previously found) to figure out T.</em>
<em></em>
So it will take 10 seconds for 50 printers to print 50 pages.
ANSWER: 10 seconds
Answer:
The range stays the same.
The domain stays the same.
Step-by-step explanation:
The function is an exponential function, where <em>a</em> is the coefficient, <em>b</em> is the base and <em>x</em> is the exponent.
The domain for this kind of functions is: All real numbers.
And the range is: (0,∞); this happen because the exponential functions are always positive when <em>a</em>>0.
Therefore, if the value of <em>a</em> is increased by 2, the domains will stay the same and the range will stay the same: (0,∞). The coefficient does not change the domain or the range if it keeps the same sign.