Answer:
AB = CD
5 - x^2 = -6x + 13
- x^2 - 8 = -6x
- x^2 + 6x - 8 = 0
x^2 - 6x + 8 = 0
Because 2 * 4 = 8 and 2 + 4 = 6
the solutions are
x = 2 or x = 4
You can also use the pq or abc-formula to solve a quadratic equation.
Answer: -25/6
Step-by-step explanation:
(-1/5 ) v-7/3=-3/2
(-1/5)v= (-3/2)+(7/3)
(-1/5)V= (-9+14)/6
(-1/5)V=5/6
V=(5/6)*(-5/1)
V= -25/6
Answer:
400
Step-by-step explanation:
Answer: The correct answers are B, D, and F.
Step-by-step explanation: B is correct because 8 x 5 is 40, and 40-5 is less than or equal to 36. C is correct because if you plug in 41/8, the answer is 36. Anything higher than 41/8 is greater than 36. F is correct because 5 is a solution and 5 is less than 41/8. Therefore, the correct answers are B, D, and F.
The ratio simplified is 3:2 which is for every three cups of pancake mix there is 2 cups of milk. In this situation for each batch Vector wants to make of pancake he has to have 9 cups of pancake mix for every 6 cups of milk or the original 9:6 ratio.