Answer:
13 per minute
Step-by-step explanation:
Answer: See each part below.
1) A, B, and C are the coefficients in order when it equals 0. Move over the 4 and you have 5, 9, -4 or Choice B.
3) If you graph the equation, it will be above the x-axis. Therefore, it has no roots. Choice D
4) Choice A is correct. Use the coefficients: A = 4, B = 3, C = -10. Simply plug those into the quadratic equation and you will get -2 and 1.25.
Answer:
D. 10r7
Explaination:
9 goes into 97 10 times, and has a remainder of 7
THEN, LENGTH OF THE HYPOTNUSE IS 5 FEET.
There are no factors of 20 that add up to 7.
Factors of 20 are:
1*20
2*10
4*5
