For example -3x^2+5x+8 According to my teacher the first time should be positive. Why?
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a friend is angry for telling a secret now he blocked me from social media site now, what can i do
% of 450+46% of 285=257.1
Still wear nappies and have a pacifier( dummy) I don’t know what to do I’m 14 years old by the way
Can I get answer know
I can't remember how to do this. I don't think I am doing this problem right.
Mathematics class 6 questions
I think the question is false. Knowing that a critical point MUST be a point where the derivative is 0 or undefined, then of it can be a local min/local max. Please correct me if im wrong
I don't know how to get this answer.
sales for a business were 3 million dollars more the second year than the first. and sales for the second year were double the sales for the second year. if sales for the third year were 38 million...
Suppose that the probability that a student owns a smartphone is 0.7, the probability that they own a laptop is 0.6, and the probability that they own both is 0.5. What is the probability that a student...
2dosas,1 plate idli 1 vada 1coffee=₹179.50 1dosa 1plate idli 1vada 1coffee=₹129.25 1plate idli 1coffee=₹55.25 1plate idli 1vada 1coffee =79 1dosa 1plate idli =₹80.75 find...
4 people split a bill. the first person pays for 1/5 , the second person pays 1/4 and the third person pays 1/3. what fraction of the bill does the 4th person pay
A mixture of almonds and raisins sells for $2.25/kg. Almonds are $9/kg. Raisins are $1.50/kg. If a 20kg mixture will be created, "how many kg of this mixture are almonds?"
Toss a coin 5 times. What is the probability that there are exactly 2 Heads and 3 tails? Five men and three women applied for 2 scholarships. What is the probability that both the winners will...
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whatevs this is a watse of time please just give me the answer. p p p p p p p p p p p p p p p p p
A Plane can fly 480 miles in the same time it takes a car to go 180 miles. If the car travels 100 miles per hour slower than the plane find the speed of the plane?
lucky rode 3 hours at the average speed of 15km/h and walked 2 hours at the average speed of 5km/h how far did she ride? how far did she walk? what was the average speed of the...
lucky rode 3 hours at the average speed of 15km/h and walked 2 hours at the average speed of 5km/h how far did she ride? how far did she walk? what was the average speed of the...