alesterp
2021-02-11
Answered

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diskusje5

Answered 2021-02-12
Author has **82** answers

When multiplying powers with the same base, we need to use the Product of Powers Rule which states

Since

asked 2021-05-27

Find an equation of the tangent plane to the given surface at the specified point. $z=3{y}^{2}-2{x}^{2}+x,\text{}(2,-1,-3)$

asked 2021-04-06

Find the point on the plane $x+2y+3z=13$ that is closest to the point (1,1,1). How would you minimize the function?

asked 2021-06-13

A set of ordered pairs is called a _______.

asked 2020-11-07

Show that the least upper bound of a set of negative numbers cannot be positive.

asked 2022-05-22

I have two questions regarding uncertainties in measurements.

First, if I have some measured value for $x$ with an uncertainty $\pm e$, what would be the uncertainty in $\mathrm{sin}x$, $\pm \mathrm{sin}e$?

Then, if I have a range of values from 30 to 46, can I include an uncertainty value of $\pm 2$? Even if it’s not wrong from a mathematical point of view, would it be unsuitable in a physics laboratory report?

First, if I have some measured value for $x$ with an uncertainty $\pm e$, what would be the uncertainty in $\mathrm{sin}x$, $\pm \mathrm{sin}e$?

Then, if I have a range of values from 30 to 46, can I include an uncertainty value of $\pm 2$? Even if it’s not wrong from a mathematical point of view, would it be unsuitable in a physics laboratory report?

asked 2021-08-15

To find the amount of topsoil are needed to cover 350 square feet.

Given: 12 sq. Feet soil requires bag$=40$ pound

12 sq. Feet soil requires bag$=40$ pound

Given: 12 sq. Feet soil requires bag

12 sq. Feet soil requires bag

asked 2021-10-04

My car gets 28 miles per gallon, and gasoline costs $2.90 per gallon. If we consider only the cost of gasoline, how much does it cost (in dollars) to drive each mile? Round your answer to the nearest cent.

Choose the TWO fractions that are multiplied together to calculate the solution using dimensional analysis. Make sure that the units of the fractions you choose cross-cancel to produce the unit of your desired answer. You must have the correct two fractions selected at the same time to get credit when you check your answer. You get two attempts to check your answer.

If we consider only the cost of gasoline, how much does it cost (in dollars) to drive each mile? Round your answer to the nearest cent.

$ per mile