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19 Answered Questions for the topic Constant

Constant Math Algebra 1

02/14/20

How do I know if its constant or exponential and how it changed?

Time (year) Investment A (dollars) Investment B (dollars)0 3500 40001 3800 ... more
Constant Math Algebra 1

02/07/20

How do I find rate of change of the following(k)? and is this how you find y-intercept of exponential functions??

f(x)=7^x and is the y-intercept 1 since x=0... 7^0=1, but how do you find the value of k? I know there is not k, which some are ya are confused in but k is not a variable, its something you have... more
Constant Algebra 1

08/19/19

How do I write an algebraric equation to this situation?

Carolee makes quilts to sell at an arts and crafts fair. She charges $75 per quilt.
Constant Calculus Values

03/18/19

A function y(t) satisfies the differential equation

A function y(t) satisfies the differential equationdy/dx = y4 − 4y3 + 3y2(a) What are the constant solutions of the equation? (Enter your answers as a comma-separated list.)y= ??(b) For what values... more
Constant Calculus Geometry

04/04/18

STRENGTH OF BEAM ACROSS A RECTANGLE AREA OF A LOG

A wooden beam has a rectangular cross section of height h in. and width w in. (see the accompanying figure). The strength S of the beam is directly proportional to its width and the square of its... more
Constant

09/30/17

(3x+2)(3x-5)=0 what are the constants in this equation

(3x+2)(3x-5)=0 what are the constants in this equation This is an sat question
Constant Science Physics

09/09/17

Velocity-time graph?

Finish this statement/phrase: "What does a constant slope mean in a velocity-time graph? Slope means acceleration. Therefore, if we have a constant slope, we have a constant ______."   (1)... more
Constant Science Physics

09/09/17

constant velocity is represented by:

Constant velocity is represented in a  velocity-time graph by: (1) a horizontal line with no slope  (2) a curve  (3) a line of constant slope 

04/10/16

How do I calculate the equilibrium constant from Delta G?

Carbon disulfide is a foul-smelling solvent that dissolves sulfur and other nonpolar substances. It can be made be made by heating sulfur in an atmosphere of methane.For the reaction below, Delta... more
Constant Math Physics

01/27/16

What is the distance between the stations?

A light-rail train going from one station to the next on a straight section of a track accelerates from rest at 1.0 m/s^2 for 20 s. It then proceeds at constant speed for 2100 m before slowing down... more
Constant Math Physics

01/27/16

What constant acceleration, in m/s^2, must a car have to go from 0 to 60mph in 10s?

What constant acceleration, in m/s^2, must a car have to go from 0 to 60mph in 10s?

08/16/15

Perpendicular line, y-intercept

Lines l and m are perpendicular lines that intersect at the point (3a,a-1), where a is a constant. Line l is represented by the equation 6x - 4y = k, where k is a constant. Find the value of a if... more
Constant Math Math Help

04/05/15

Variations and Percentages! Help

The question is here in the link: http://postimg.org/image/6uq9f3opn/ The last step I could get was:Let K1 and K2 Be constant Z = 1.25(K1)(X ) + 0.64(K2)(Y2) ... Thanks for your help!
Constant Volume Centimeters

06/02/14

At what rate in cubic centimeters per minute is the volume increasing at this instant?

When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^(1.4)=C where C is a constant. Suppose that at a certain instant the... more
Constant Function

05/24/14

For what value of the constant c is the function f continuous

For what value of the constant c is the function f continuous on (-infinity,+infinity) when f(x)= {s2-c      if s E (-infinity,8)          {cs+4     if s E [8,infinity)  
Constant C Function

05/21/14

for what value of the constant c is the function f continious

For what value of the constant c is the function f continuous on (-infinity,+infinity) where f(s)= {s2-c         if s ξ(-infinity,8)         {cs+4        if s ξ[8,infinity) c=  
Constant Term Expansion

04/03/14

Find the constant term in the expansion

Find the constant term in the expansion of (-2x6+(5/x))21 what is the constant term?
Constant Term Expansion

04/01/14

Find the constant term in the expansion

Find the constant term in the expansion of (-2x6+(5/x))21. What is the constant term?
Constant Term Expansion

03/30/14

Find the constant term

Find the constant term in the expansion of  (-2x6+(5/x))21

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