Mathematics, 05.05.2020 22:00, AjTruu2880
Haruto simplified the value below. csc(19pi/4)=sqrt2. Which statement explains whether Haruto is correct. A. Haruto is correct because the angle is coterminal with 3pi/4 and the reference angle is pi/4 B. Haruto is correct because the angle is coterminal with pi/4 which is also the reference angle. C. Haruto is not correct because the angle is coterminal with 3pi/4 and csc(3pi/4)=-1/sqrt2= -sqrt2/2 D. Haruto is not correct because the angle is coterminal with pi/4 and csc(pi/4)=1/sqrt2=sqrt2/2
Answers: 3
Mathematics, 21.06.2019 13:30, ferg6
Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2
Answers: 3
Mathematics, 21.06.2019 20:00, nuclearfire278
Which of the following is an equation of a line parallel to the equation y=4x+1?
Answers: 1
Mathematics, 21.06.2019 21:00, carissaprocacci
Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%
Answers: 1
Haruto simplified the value below. csc(19pi/4)=sqrt2. Which statement explains whether Haruto is cor...
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