The figure is made up of two semi-circles and one triangle
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Find Radius
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Radius = Diameter ÷ 2
Radius = 5 ÷ 2
Radius = 2.5 ft
Area of the semi-circle = 1/2 πr²
Area of the semi-circle = 1/2 x π x (2.5)²
Area of the semi-circle = 9.82 ft²
Area of the triangle= 1/2 x base x height
Area of the triangle = 1/2 x 6 x 4
Area of the triangle = 12 ft²
Total area = 9.82 + 9.82 + 12
Total area = 31.63 ft²
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Total Area = 31.63 ft²
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Answer:
they want you to put the change in savings account on the y axis which is |
and they want you to put beginning balance on the x axis which is _ for example instead looking at it like 5,3 look at it like 3,5
Step-by-step explanation:
boom boom bang
Answer:
Step-by-step explanation:
12ab - 10b² - 18a² + 9ab + 12b² + 14a²
= 12ab + 9ab - 10b² + 12b² -18a² + 14a² {Combine like terms}
= (12 + 9)ab + (-10 + 12)b² + (-18 + 14)a²
= 21ab + 2b² - 4a²
ab + 2b² + 3b² - a² = ab + (2+3)b² - a²
= ab + 5b² - a²
Now find the difference
ab + 5b² - a² - [ 21ab + 2b² - 4a²]
= ab + 5b² -a² - 21ab - 2b² + 4a²
= ab - 21ab + 5b² - 2b² - a² + 4a²
= -20ab + 3b² + 3a²
2) 2x³ – 3x² y +2xy²+3y³ - unknown polynomial = x³ -2x² y+3xy²+4y³
2x³ – 3x² y +2xy²+3y³ = x³ -2x² y+3xy²+4y³ + unknown polynomial
2x³ – 3x² y +2xy²+3y³ - [ x³ -2x² y+3xy²+4y³] = unknown polynomial
2x³ – 3x² y +2xy²+3y³ - x³ + 2x² y- 3xy²- 4y³ =
2x³ - x³ -3x²y +2x²y + 2xy² - 3xy² + 3y³ - 4y³=
x³ - x²y - xy² - y³
Answer: x³ - x²y - xy² - y³
Check the picture below, notice the distance from the focus to the directrix
bear in mind that, the vertex is a distance "p" from the focus point and a distance "p" from the directrix, that simply means, the vertex is half-way between both of those fellows
in this case, the focus point is above the directrix, that means, the parabola is vertical and opens upwards, "p" is a positive number for the focus/point form
so.. check the graph, you know what h,k are, and p, so, plug them in
162 / 9 = 18....so he sells 18 lbs of tomatoes to each restaurant