It takes a train 15 hours to travel from Chicago to New York City and the distance traveled by the train is 800 miles. If s is the average speed of the train, write an equation that can be used to solve for s ?

Q: The number of honey bees in a hive is growing according to the equation N= Noe0.016t, where t is the…

A: The equation for number of honey bees growing is N= N0 e0.016t .  We have to find the number of days…

Q: Bib rides his motorcycle with a constant speed of 96 km/h. How far can he travel in 3 3/4 hours?

A:

Q: Joseph spent 5 hours hiking yesterday and hiked for a distance of 8 miles. If s is the average speed…

A: The equation is

Q: The distance that Sarah travels varies directly to how long she drives. She travels 440 miles in 8…

A:

Q: 2. Sx/x – 1dx

A:

Q: solve the following equation: *= -y(1+ xy²)

A:

Q: The concentration of a toxic chemical in a spring-fed lake is given by the equation CYx) = 50x where…

A: We need to use the equation: Cx=50xx2+3x+6 to determine the value of x for which Cx=6.16 gL.

Q: solve e² = -2 for all values of z

A: Given,            ez=-2

Q: Why do we make the equation =0 to begin with?

A:

Q: solve for x.6x−2 = 36

A:

Q: The height of the tide measured at a seaside c number of hours t after midnight. If the heigh…

A:

Q: y varies jointly as a and​ b, and inversely as the square root of c. y=154 when a=11, b=7, and c=25.…

A: We will find out the required value.

Q: you are playing with your dog Ohana on a straight beach of a lake. You throw a ball and it lands in…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.