The pressure on water flowing through a pipe varies directly with the force applied to the water and varies inversely with the cross-sectional area of the pipe. Water flowing through a pipe with an area of 12.5 cm2 experiences a pressure of 4 Newtons per cm2 when a force of 50 Newtons is applied to it. If water flows through a pipe of 1.8 cm2 with the same force applied to water, what is the pressure on water? Round your answer to the nearest tenth.

the answer is. -82562234434584

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.