# Posts by fe

Total # Posts: 21

Math
Jody mows 1/8 of a lawn. He also mows another 1/3 and 1/6 of the lawn. What part of the lawn does he still have to mow?

solve the system. x=2-y and 3x+3y=6 parallel coincident 4,-2 1,1 I chose the last one and its incorrect

math
solve the system. Give the x-value of the solution. 3x-5y=16 and -9x+15=48 answer key: 7 0 no solution infinite number solution

math
Find the equation of a line pass through (-2, 5) and ( 3,4 )

math
Find the equation of the line passing through (-1 , -4) and parallel to -7x+6y=8 slope intercept

math
I try slope intercept form and stand form. Both was incorrect

math
find the equation of the line with slope 8 and passing through (-5 , -6 ) slope intercept form

contemporary mathematics
A passenger train travels 392 miles in the same time that it takes freight train to travel 322 miles. If the passenger train travel 20 miles per hour faster than the freight train.Find the rate of each train.

analytical geometry
i will post the correct answer in 2020 without fail

analytical geometry
hi good answers boys,all are correct

Math
list a set of at least twelve numbers that has the following landmarks minimum 28 maximum 34 median 30 mode 29

math
the product of e and 4 divided by12

math
Remember to turn the percentage into a decimal! 3%= 0.03

physics
pls what is the formula for calculating period given gravity, mass and length of the material

algebra
using the quotient rule logx(B/A)=logx B-logx A so u jst have to subtract the given figures

chemistry
the concentration of aluminium sulfate in an aqueous solution at certain temperature is 2.7x10^-8 mol/l a) calculate Ksp for this salt at this temperature should i assume it is in a saturated solution and just use the given concentration?

college algebra
use logarithms.ie log3^x-2=log11 and solve for x using the exponent rule

Physics
that answer is not helpful enough to someone who is struggling with the material. f'=f(v)/(v-vs)=75(340)/(340-18)=DO MATH fbeat=f'-f so sub f from calculated #

Chemistry
it's a review for our exam. a ____ is formed by a liquid at its surface in a tube, and can be shaped upwards or downwards. also.. what is the the Relative Mass for protons, neutrons, and electrons? thanks a ton :]

college
One of the major debates within the field of psychology is the degree to which nature versus nurture shapes human behaviors and traits. What comprises our nature?

physics
If motionless or moving at constant speed T=ma where m is mass of object and a is 9.8

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