Answer:
travel from 5 to 10 cm/yr.
Step-by-step explanation:
<span>Seth travelled 1 mile in 57.1 seconds. Now, I hour = 60 minutes and 1 minute = 6-0 seconds. Thus, 1 hour = 3600 seconds. Thus, 1 mile/57.1 seconds = (1 mile/ 57.1 seconds)(3600 seconds/1 hour) = (3600/57.1) mile/hour ≈ 63.047 mile/hour.</span>
Simplifying
10(2 + x) = 15(x + -1) + 5
(2 * 10 + x * 10) = 15(x + -1) + 5
(20 + 10x) = 15(x + -1) + 5
Reorder the terms:
20 + 10x = 15(-1 + x) + 5
20 + 10x = (-1 * 15 + x * 15) + 5
20 + 10x = (-15 + 15x) + 5
Reorder the terms:
20 + 10x = -15 + 5 + 15x
Combine like terms: -15 + 5 = -10
20 + 10x = -10 + 15x
Solving
20 + 10x = -10 + 15x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-15x' to each side of the equation.
20 + 10x + -15x = -10 + 15x + -15x
Combine like terms: 10x + -15x = -5x
20 + -5x = -10 + 15x + -15x
Combine like terms: 15x + -15x = 0
20 + -5x = -10 + 0
20 + -5x = -10
Add '-20' to each side of the equation.
20 + -20 + -5x = -10 + -20
Combine like terms: 20 + -20 = 0
0 + -5x = -10 + -20
-5x = -10 + -20
Combine like terms: -10 + -20 = -30
-5x = -30
Divide each side by '-5'.
x = 6
Simplifying
x = 6
Answer:
Step-by-step explanation:
The volume of a sphere is given by . Since a radius is half a diameter, the radius of the sphere is .
Substituting values, we have:
Answer:
I have a formula for differentiating a questions on differentiation
Step-by-step explanation:
I have not published it yet but can give a brief summary of it will later use it to solve questions here after publishing it
any time you a given a function or a question to differentiate always write it in this form y=am...will explain the rest later after publishing it. it works for all kind of differentiation questions like product or quotient type of questions