This is a weighted average basically take the percentages and multiply them by the amount. The total sum is the amount you will make.
0.4(-25000) + 0.25(0) + 0.35(40000)
-10000 + 0 + 14000
4000 is the expected value
1.3% is 0.013 in decimal form
1000×(1+0.013)= $1013
Answer:
60 square cm.
Step-by-step explanation:
The total is 132 cm.
To find the awnser to the are of the shaded part you just do 10 times 6 which equals 60.
Answer: No.
Step-by-step explanation: if the door is 3 feet wide and the table is 8 feet wide (diameter is like width of the circle across), no matter how you put it, that table will not fit.
The figure is separated into triangles.
The triangle has a base of 8 inches and a hypotenuse of 10 inches.
Using the Pythagorean theorem solve for the height of the triangle:
10^2 = 8^2 + x^2
100 = 64 + x^2
x^2 = 100-64
x^2 = 36
x = √36
x = 6
The height of the triangle is the width of the rectangle and the length of the rectangle is 2 triangle bases ( 8 * 2 = 16)
Area of a rectangle is L x W = 6 x 16 = 96 square inches.
