11.68 is the right answer. I am not totally sure. All I did was mulitply 4.25 (4 1/2) and 2.75 (2 2/3) to get that answer. Try it and see if you get the same answer.
The line's y-intercept is -3 as per the information given in the table.
<h3>What is meant by slope?</h3>
The slope or gradient of a line is a numerical representation of a line's steepness and direction in mathematics. The reason for this usage is unknown, but it first appears in English in O'Brien (1844), who wrote the equation for a straight line as y = mx + b, and in Todhunter (1888), who wrote it as y = mx + c. In this case, m stands for the line's slope.
Slope is the result of calculating the ratio of vertical change to horizontal change between (any) two distinct points on a line.
We know that,
y=m x +c
From the table the points are,
A(-2,5)
B(-1,1)
C(0,-3)
D(1,-7)
Substituting the C point in the above equation we get,
-3=m(0)+c
c=-3
Consequently, the line's y-intercept is -3.
To know more about slope, visit:
brainly.com/question/3605446
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Answer:14.4In^3
Step-by-step explanation:
Diameter=3.8In
radius(r)=3.8 ➗ 2=1.9In
volume of hemisphere=2/3 x π x r^3
Volume=2/3 x 3.14 x(1.9)^3
Volume=2/3x3.14x1.9x1.9x1.9
Volume=(2x3.14x1.9x1.9x1.9) ➗ 3
Volume=43.07452 ➗ 3
Volume=14.4In^3
If you worked 19 hours per week at the cashier job, plus three hours a week doing swimming lessons, you'd be working 22 hours exactly, and making $214 per week. I hope this helps, and good luck! :)
(26/13) (-7) + 14 - 4
2(-7) + 14 - 4
-14 + 14 - 4
-4