a) (0.17 ac)×(126 min/ac) = 21.42 min
b) I can mow 1/126 ac/min; you can mow 1/117 ac/min. Together, we can mow at a rate that is the sum of these:
... (1/126 + 1/117) ac/min = (117 + 126)/(126×117) = 243/14,742 ac/min
Then it will take 14,742/243 min/ac × 0.17 ac/lawn ≈ 10.31 min/lawn
Answer:
1/12
Step-by-step explanation:
it is correct i know it is
Answer:
Step-by-step explanation:
Performance Assessment Making a Fruit Bowl Bill has 5 apples and 5 bananas. He can only put 5 pieces of fruit in a bowl. How can Bill make a table to show the different ways he can put fruit in the bowl? 0 2 3 4 5 5. MP.7 Look for Patterns Write the 3. MP.8 Generalize What will be the same in each row of the table? missing numbers in the table. How do you know your answers are coect? . MP.2 Reasoning Will the number of bananas get smaller or larger as you move down the table? How do you know?
Answer:
12 9/10 tons
Step-by-step explanation:
The answer would be 12 9/10 tons. The only thing you are doing is adding them together.
Correct me ANYONE if I'm wrong.
Answer: 90 Earth years.
Step-by-step explanation:
Analizing the information provided in the exercise, you need to find the Least Common Multiple (LCM) of the given numbers.
You can follow these steps:
1. You must descompose 6, 9, 15 and 18 into their prime factors:
2. Finally, you need to choose the commons and non commons with their greatest exponents and multiply them. Then you get:
Therefore, it will take 90 Earth years for them to all line up.
