Maths
The line passing through the points (-1,6) and (4,x) has gradient -2. Find the value of x. Show working out please.
math
yes I did mean 0.5x10^-3, an 12 is multiplied sorry im not very good at the computer stuff.
math
12/5x0.6x(0.5x10-3)12= I really need help with this one I cant calculate it can someone help
3rd grade math
9,000+600+50+4 in standard form
geometry
if JKLM is a rectangle if jl = 4x - 12 and MK = x what is the value of x? what is the length of the diagonal?
physics
A soccer player stops a ball that is moving across a field. Her foot is in contact with the ball for 0.3 s, during which time the ball's average acceleration is 12 m/s2. What was the ball's initial velocity?
science
a turtle has a mass of 10 kilograms and is traveling 5 m/s down a hill. the hill has a height of 35 meters. what is the kinetic energy of the turtle traveling down hill?
history
B is 4...
6th grade grammar
editing sentences
math
what is the simplest form for the fraction 130 over 220
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