A) Yes; counterexample: Tripling 3 and adding one results in the number 10
B) No counterexample possible
C) No counterexample possible
D) No counterexample possible
E) Yes; counterexample: Squaring 7 results in the number 49
Answer:
141 inches (not sure if that's an option but that's what I got
Step-by-step explanation:
I added the areas of the trapezoid and the triangle in the screenshots
Answer: - $110
Step-by-step explanation: If Tyler is overdrawn at the bank it means that he has a negative balance. Tylers balance is -$180. If his brother has $70 more than him you need to add the two numbers together.
-$180 + $70 = -$110
Even though Tyler’s brother has more money than Tyler, his brother is still overdrawn by $110. (-$110)
Solution (A):
In this case, Ashley painted the larger fraction.
- => 1/2 and 1/4
- => 2/4 and 1/4
- => 2/4 > 1/4
Solution (B):
Although Ashley painted a larger fraction, Alex painted the larger ceiling area because the area of the library ceiling is larger than the area of the bathroom ceiling.
Solution (C):
The results should be different because the area of the bathroom ceiling looked small compared to the library ceiling.
- In Question A, it asks who painted the larger fraction, which would be Ashley.
- In Question B, it asks who painted the larger area of the ceiling, which would be Alex.
Hoped this helped!
Answer:
D: -86.156
F: -3
Step-by-step explanation:
D: Convert Mixed numbers to improper fractions then remove the parenthesis and multiply the fractions. Next you have to multiply the numbers then again multiply the fractions. And once more you Multiply the numbers and finally you have to divide the numbers to get your answer.
F: Convert mixed numbers to improper fractions then cancel out whats not needed Which also means cross-cancel common factor: 4 then apply the rule a(-b)=-ab. Then again you cross-cancel common factor: 2 then last for this you will divide to get your answer.
