What was the average cost of a pen
Jim buys his school supplies in bulk. He bought 5 red pens at $1.29 each, 3 blue pens at $1.49 ea, 6 green pens at $1.79 and 9 black pens at $.99 ea. what was the average cost of a pen?
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Layers 2/3 of the cerebral cortex are nonexistent in Gene x knockout mice. I need to form a hypothesis that would account for this phenomena?
You are pushing a 17 kg box along a level surface. The applied force is at 15° below the horizontal. The box starting from rest slides along the ground a distance of 5.0m and reaches a final speed of 5.0m/s. The frictional coefficient between
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 107 inches, And a standard deviation of 10 inches. What is the probability that the mean annual precipitation during 25 randomly Picked years will
You pull upward on a stuffed suitcase with a force of 105 N, and it accelerates upward at 0.743 m/s2. What is the mass of the suitcase?
Which of the following characteristics are features of clinical morphology?
Handle that is at an angle of 26° above the horizontal. If the normal force exerted on the suitcase is 180 N, what is the force F applied to the handle?
For each of the following languages L, state whether L is regular, context-free but not regular, or not contextfree and prove your answer.
Define the following terms giving examples wherever possible: a) Bernoulli's Principle and Boyle's Law;
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