Find the limit (if it exists).

0^+ is approaching 0 from the rightlim Δx -> 0^+ (7)/x+Δx - 7/x divided all over by Δx

Can someone help me in this question:( please and thank you.

avis charges a flat rate of $12 and $0.49 a mile. Hertz charges a flat rate of $20 and $0.29 per mile. after how many miles will the charge the same?

Length of rectangle

The length of a rectangle is six times its width.If the area of the rectangle is 294  cm2. What is the perimeter?Thanks in advance!

Very Important the answer is with over 4 or 12

Find the perimeter of a sector of a circle with central angle 7π/4 and radius 3ft.

09/03/20

Creating an Equation

A fairground holds a maximum of 2000 people.With ticket prices at $25, the average amount of people attending is 700. For every $3 the ticket prices goes down, about 20 more people attend. Write an... more

Limit with fractions

Evaluate the limit if it exist.lim. ((1/2)+(1/x))/2+xx-> -2 I know to get rid of the fractions in the numerator by multipling the least common denomnator but after that i am lost.

09/02/20

Find a formula for B(d).

Your internet service provider charges you a different monthly bill, B (in dollars), depending on how much data you use, d (in gigabytes). The base amount of $65 includes up to 50 gigabytes of... more

09/01/20

A number greater than or equal to -3

09/01/20

How do you simplify log(a^2 - b^2)

09/01/20

Solve for s. 11s − 8s − 1 = 14

This is for school please help me

09/01/20

GEOMETRIC SEQUENCE PLEASE HELP!!

16, ___ , ___ , ___ , 1/32

08/31/20

Uncertainty in density

How would you find uncertainty in the measurement of a cylinder?

08/31/20

Finding the desnity of a cylinder.

If a cylinder has a mass of 18.426g, a diameter of 1.34cm, and a height of 6.48cm, what is the density of the cylinder?

08/31/20

Algebra 2 Word Problem

Country Day's scholarship fund receives a gift of $ 130000. The money is invested in stocks, bonds, and CDs. CDs pay 3.5 % interest, bonds pay 2 % interest, and stocks pay 6.9 % interest. Country... more

08/31/20

Algebra problem

Write the expression for f(3x)I don’t understand the question

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