Ok, so the problem is: 9m3+18m2-25m-50 The answer is supposed to be (m+2)(3m+5)(3m-5) How do I get to that? Please explain it to me!
Ok, so the problem is: 9m3+18m2-25m-50 The answer is supposed to be (m+2)(3m+5)(3m-5) How do I get to that? Please explain it to me!
A) What is the length of each side of the smallest equilateral triangle that will hold 10 circles, each with a diameter of 1.5 inches? B) How many square inches of the triangle's area...
1996: There were 737,764 physicians in the USA, and 157,387 of them were female. There were 133,005 physicians under 35 years of age, and 47,348 of them were female. What is the...
1/4 of the plants have white flowers. 1/4 of the plants are short. 1/16 of the plants are short and have white flowers. What is the probability that a random plant will be short or...
If someone could help me, it would be greatly appreciated. If you could let me know how you do it too, that would be very helpful. Thanks! Use interval notation to represent all values of x satisfying...
x=-2
The math club is backing pies for the bake sale . The fruit pie recipe calls for twice as many peaches as nectarines . If it takes a total amount of 168 pieces of fruit for all the pies , how many...
Let f(x)=2x−5/x2−4x+c Find the value of c if the domain of f(x) is (−∞,−1)∪(−1,5)∪(5,∞) Explain your thinking. Note that the / means this is a fraction. Sorry but...
A population of 320 animals decreases at an annual rate of 22%. Find the multiplier for the rate of exponential decay.
The manufacturer of an oven says that the temperatures displayed while cooking are within a 5% error. Rachel is using the oven to bake a cake that must be cooked at a temperature below 325 degrees...
How to factor x^6 - 64 using difference of squares. The answer is (x-2)(x+2)(x^2+2x+4)(x^2-2x+4)
Brady needs to cut a piece of paper 12 centimeters long. He cuts pieces of the following lengths: 10.2 cm, 11.2 cm, 13.8 cm, and 18.0 cm. Which cut results in a percent error of...
It takes javon 1 1/2 hours to jog 12 miles. What is his average speed in miles per hour?
A ball with a horizontal speed of 1.25m/s rolls off a bench 1.00m above the floor. A) How long will it take the ball to hit the floor? B) How far from a point on the...
Please I'm on limited time.
m=2/3 and (-6,2) determine the equation of the line that passes through the indicated slope and point
it is a math question i need help so i csn pass i have no friend that are good at math
FN denotes the Nth fibonacci number. Given the following fact: (F1 + F2 + F3 + F4 + ..... + FN) + 1 = FN+2 How would I verify this fact? For...
Find integers N and M (other than N = 1, M = 1) satisfying: a) the equation FN = M2 b) the equation FN = (FM)3
Two children who are bored while waiting for their flight at the airport decide to race from other end of the 20m long moving sidewalk to the other & back. Philippe runs on the sidewalk...