y = slope (x) + y - intercept
To find the slope we need to find out how much the x's and y's increase or decrease...
To find the y - intercept if any, simply look for coordinates ( 0 , y ) or 0 and a #.
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In this case, as time passes, the water level decreases therefore we have a negative slope.
Time is our x and amount (ft) is our y.
On the x side it increases by 2
On the y side it decreases by 10
Now do y over x ==> 10 over 2 and get 5 ==> m
-5 is our slope and 50 is our y - intercept
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The "rate of change" is another word for slope.
Well, slope is - 5ft is our slope.
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Option D:
x = 2.06
Solution:
Given equation is .
To find the value of x:
If f(x) = g(x), then .
Raise ln on both sides of the equation.
Using log rule:
Divide by 3ln(2) on both sides.
x = 2.0632
x = 2.06
Hence Option D is the correct answer.
Answer:
there are thirty kids in the class
Step-by-step explanation:
there are two boys to three girls so 18 divided by 3 is 6. 2 times 6 is 12. 12 plus 18 is 30.
Answer:
Explanation:
Assuming that is a diameter, and that the angle of an arc subtending the central angle is congruent, .
And according to the arc addition postulate, .
Using the substitution property:
.
Given that .
Using the substitution property and that the measures apply to the arc addition postulate, .
.
.
Since and are subtending the center of the circle, they form vertical angles and are therefore congruent.
According to the definition of a vertical angle, .
Using the arc addition postulate again,
Using substitution, as well as how we are given that the central angle subtended by = 83°, we can find that:
It would be 2. Have a nice day.