Hello Fatherkells!
Here is the answer to your question...
True, in the body of an indirect proof you must show that the assumption leads to a contradiction.
I hope this helps you and have a great day! :)
|t + 4| < 10 - 3
|t + 4| < 7
-7 < t + 4 < 7
-7 - 4 < t < 7 - 4
-11 < t < 3.
Answer:
9
Step-by-step explanation:
To answer this problem, you need to know GCF (greatest common factor). The GCF of 27 and 36 is nine, making that the most fruit baskets she can make.
(132-ft) x (1 meter/3.3-ft) = 40 meters
132 ft/sec = 40 m/s
Distance = (speed) x (time)
= (40 m/s) x (5 sec) = 200 meters
No rounding necessary for either answer.
Ok, basically if you want to find when both equations are equal just make them equal to each other. 0.925x^2 - 4x + 20 = -1.125x^2 + 6x + 40.
From there use algebraic steps to find out what x is ( the break - even point ).
0.925x^2 - 4x + 20 = -1.125x^2 + 6x + 40
0.855625x - 4x + 20 = 1.265625x + 6x + 40
-0.41x - 4x + 20 = 6x + 40
-4.41x + 20 = 6x + 40
20 = 10.41x + 40
-20 = 10.41x
-1.92122958694 = x
Rounded to the nearest tenth it's -1.9 = x.
Tell me if I got something wrong :)