The speed v of a gear varies inversely as the number of teeth t. If a gear that has 30 teeth makes 24 revolutions per minute (rpm), how many revolutions per minute will a gear that has 20 teeth make?

Q: If j varies inversely as 2b, and j = 12 when b -5, find the value of b when j = 30.

A:

Q: The time (T) required to do a job varies inversely with the square of the number of people (P)…

A:

Q: G varies inversely as J. When G = 3, J = 20. What is the value of G when J = 1/5? O 500 300 O 65 O…

A:

Q: The wavelength​ (W) of a wave varies inversely as its frequency​ (F). A wave with a frequency of…

A:

Q: If v varies inversely with w and v = 18 when w = 1/3 find the equation that relates v and w

A: Given v varies inversely with w.

Q: The weight M of an object on the moon varies directly as its weight E on earth. A person who weighs…

A: “Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: If v varies inversely with w and  v = 8  when  w = 1/4    find the equation that relates v and w.

A:

Q: The current, I, in amperes, flowing in an electrical circuit varies inversely as the resistance, R,…

A: To Determine: The current, I, in amperes, flowing in an electrical circuit varies inversely as the…

Q: The volume, V, of gas varies inversely with the pressure, P, on it. If the volume is 320cm3 under…

A: We will solve for pressure.

Q: If v varies inversely with w, and v=6 when w=1/2, find the equation that relates v and w.

A:

Q: You can use a ________ ________ ________ to represent a quantity that involves both magnitudeand…

A: Given:_____ represent a quantity that involves both magnitude and direction.

Q: the intensity i of light varies inversely as the square of the distance d from the light bulb.…

A: The intensity I of light varies inversely as the square of the distance d from the light bulb. That…

Q: The volume of a gas V held at a constant temperature in a closed container varies inversely with its…

A: Given: The volume of a gas at a constant temperature varies inversely proportional to its pressure.…

Q: If z varies inversely as w, and z =5 when w 9, find z when w= 15.

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: The volume V of a given mass of a gas varies directly as the temperature T and inversely as the…

A:

Q: varies directly as g and inversely as r?. s jointly proportional to the square of x and the cube of…

A:

Q: The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the…

A: Given

Q: Suppose r varies directly as the square of m, and inversely as s. If r=18 when m=12 and s=9, find r…

A:

Q: The volume of a gas V held at a constant temperature in a closed container varies inversely with its…

A: The volume of a gas V held at a constant temperature in a closed container varies inversely with its…

Q: If z varies inversely as w2​,and z=30 when w=5​, find z when w=6.   The variable a varies jointly…

A: Z varies invescly as ω2then Z∞1ω2Z=Kω2, k is proportionaly constantwhen W=5, Z=30…

Q: The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the…

A:

Q: The volume of a fixed amount of a gas varies directly as the temperature T and inversely as the…

A:

Q: Suppose c and d vary inversely, and d = 2 when c = 17. a. Write an equation that models the…

A: Given query is to find relationship modal between c and d.

Q: Given x varies inversely as y and a = -3 when y 8, find y when x = 4. Enter your answer in the box.…

A: x varies inversly as y means x is inversly proportional to y

Q: The number of minutes needed to complete a job,m, varies inversely with the number of works, w. 8…

A: Form a equation and put the give values to find the constant and solve for unknown.

Q: The volume, V, of a gas varies directly as the temperature, t, and inversely as the pressure, P. At…

A:

Q: If u varies inversely as the square root of v and u=6 when v=16, what is u when v is 36?

A:

Q: Suppose c and d vary inversely, and d 2 when c = 17. a. Write an equation that models the variation.…

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: The current (I) in a wire varies directly as the voltage (v) and inversely as the resistance (r). If…

A: It is given that the current (I) is varies directly as voltage (v) and inversely to resistance(R).

Q: Find a when d is 9.

A: Given: The variable 'a' varies directly with the square of 'b' The variable 'b' varies inversely…

Q: For a fixed voltage, the current in an electrical circuit varies inversely as the resistance in the…

A: Given:     I = 3 (1/3) = 10/3     R = 100 ohms

Q: The value of m varies inversely as N and directly proportional to L, and M= 8 when L = 4 and N = 9,…

A: The value of M varies inversely as N and directly proportional to L. That is, M α LN⇒M=k·LN    →1…

Q: If y varies inversely as x and y = 5 when x = 5, find y when x = 45.

A: both inversly proportional it means xy = k where k is constant  here given that x =5 when y=5 so put…

Q: .If y varies inversely as x and y = 2 when x = 6, find y when x = 36. O A. 1 6. 1 3. C. 3 D. 6

A: Given that y varies inversely as x.

Q: If y varies inversely as x and y = 40 when x = 5, then the constant is 08 200 1/8

A: given is y  varies inversely as x  y=kx                           ..........1where k is constant…

Q: If y varies inversely as the cube of x and y = 24 when x= 12, find y when x= 6. O 3 O 12 A 48 O 192…

A:

Q: The volume V of a given mass of gas Varies directly as the temperature T and inversely as the…

A:

Q: If y varies inversely as x,  and y = 2/3 when x = 9, find y when x = 30

A: Given y varies inversely as x.  And y = 2/3 when x = 9 To find y when x = 30.

Q: If p varies inversely with q, and p=2 when q=1, find the equation that relates p and q.

A: Given that p varies inversely with q and p=2 when q=1. We have to find the equation that relates p…

Q: The wavelength L of a radio wave varies inversely as its frequency f. A wave with a frequency of…

A: wavelength(λ)∝1frequency(f) wave with a frequency of 1200 kilohertz has a wavelength of…

Q: The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the…

A:

Q: The current in an electrical conductor varies inversely as the resistance of the conductor. If the…

A: Given,Current varies inversely as the resistance Then,

Q: If pp and qq vary inversely and pp is 22 when qq is 21, determine qq when pp is equal to 7.

A: If p and q vary inversely and p is 22 when q is 21, We have to determine q when p is equal to 7.

Q: The period p of a pendulum, or the time it takes for the pendulum to make one complete swing, varies…

A: The solution is given below

Q: The period p of a pendulum, or the time it takes for the pendulum to make one complete swing, varies…

A:

Q: The current I in an electrical conductor varies inversely as the resistance R of the conductor. If…

A: Current is inversely proportional to resistance,

Q: Suppose c and d vary inversely, and d= 2 when c= 17. %3D a. Write an equation that models the…

A:

Q: The pressure  of a compressed gas is inversely proportional to the volume.  If there is a pressure…

A:

Q: The temperature (T) at which water bols. varies inversely as the number of feet (h) above sea level.…

A:

Q: The current (I) in a wire varies directly as the voltage (v) and inversely as the resistance (r). If…

A: The current (I) in a wire varies directly as the voltage (v) and inversely as the resistance (r). If…

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.