3 years ago

What is the percent error if you're asking if your estimate is 230 and the actual amount is 245

Mathematics

1 answer:

disa [49]3 years ago

8 0

If your estimate is 230 and your actual amount is 245, you percent error is that you're off by about 7%

You might be interested in

a lawyer has an annual income tax rate of $173,483 and will pay 5.5% income tax rate. what is the amount of income tax in dollar

ANEK [815]

Answer:

The lawyer will have to pay $9541.57 in income tax

Step-by-step explanation:

multiply 173,483 by .055

to get 9,541.57

7 0

3 years ago

Solve dy/dx + y/x square = 1/x square

Yanka [14]

Answer:

See below.

Step-by-step explanation:

$\frac{dy}{dx}+\frac{y}{x^2}=\frac{1}{x^2}\\\\\frac{dy}{dx}=\frac{1}{x^2}-\frac{y}{x^2}\\\\\frac{dy}{dx}=\frac{1-y}{x^2}$

The first step could be more complicated if the fractions didn't already have a common denominator.

5 0

3 years ago

The greater of two consecutive integers is 15 more than twice the smaller. Find the integers.

Vlad [161]

Well, we know that the two consecutive numbers have to be negative, because if it was positive, the smaller number multiplied by two would be much greater. (unless 1 and 2). So, by guessing and checking, we will get -13 and -14 :)

3 0

4 years ago

Which is a prime number? 19 22 18 15

Savatey [412]

Answer:

Step-by-step explanation:

8 0

3 years ago

A car is traveling at a speed of 55 miles per hour.you want to write an algebraic expression to show how far the car will travel

goblinko [34]

Speed=Distance/Time
So Distance=Speed X Time
Distance=55T
Where 55 is the Car's speed and it is constant(won't change) and T is the time which is the changing variable.
you can plug time values to know the distance traveled!

4 0

3 years ago