Answer:
-30
Step-by-step explanation:
I used a calculator
Answer:
50 softballs
Step-by-step explanation:
Volume of a sphere = (4/3)*π*radius³
A bowling ball has a radius of 8.5/2 = 4.25 in
Volume of a bowling ball = (4/3)*π*4.25³ = 321.56 in³
Circumference of a circle = 2*π*radius
radius of the basketball = Circumference/(2*π)
radius of the basketball = 29.5/(2*π) = 4.7 in
Volume of the basketball = (4/3)*π*4.7³ = 434.9 in³
radius of the softball= 12/(2*π) = 1.9 in
Volume of 50 softballs= 50*(4/3)*π*1.9³ = 1436.55 in³
A golf ball has a radius of 1.7/2 = 0.85 inches
Volume of 48 (four dozens) golf balls= 48*(4/3)*π*0.85³ = 123.48 in³
Answer:
(-1, -2) will be the solution.
Step-by-step explanation:
System of equations has been given as,
y = 3x + 1 ---------(1)
Input-output value table for the given line will be,
x -2 -1 0 1
y -5 -2 1 4
y = -x - 3 ----------(2)
Input-output value table for the given line will be,
x -2 -1 0 1
y -1 -2 -3 -4
By plotting the given coordinates we can draw the straight lines.
And the point of intersection (common point) of these lines will be the solution of the given system of equations.
Hence, (-1, -2) will be the solution.
The element gold (au) occurs in the 6th period
0, 1/2, -53, and 0.433 all belong in rational category