Answer:
Step-by-step explanation:
Given
Required
The fraction that is empty
The constituent of the water can be represented as:
Make Empty the subject
Substitute values for Water and Oil
Take LCM
Multiply 75 by the number of surfboards sold to get 75x add that to what he makes giving lessons:
250 + 75x
He wants to earn at least 500 so the equation has to be greater than or equal to 500:
Answer: 250 + 75x > equal to 500
Answer:
The correct answer will be:
Step-by-step explanation:
It is given that :
Initial temperature,
Final temperature,
Time taken :
Change in temperature per hour:
Putting the values of temperatures and time:
The error done by Wen was during calculating the values of fraction.
So, the correct answer is : instead of
First, you would turn 2 1/9 into an improper fraction. 2 1/9 is now turned into 19/9. Now, you need to find a common denominator between 19/9 and 5/6. The least common denominator, which is the smallest number that both denominators can multiply to, is 18. 19/9 is turned into 38/18 (which is still 19/9 when simplified). 5/6 is turned into 15/18. Now, since both 38/18 and 15/18 have a common denominator, we can write the fraction like (38-15)/18. 38-15 is 23, so your answer is 23/18. When simplified, 23/18 becomes 1 5/18.
Answer:
To find the rate of change, use the coordinates (3, −6) and (5, 2). ... 8. -. -. 12. 5. 16. 3. 20. 0. 24. –2. Find the slope of the line that passes through each pair of ... RETAIL The average retail price in the spring of 2009 for a used car is shown in the ... b. Interpret the meaning of the slope of the line. c. Assuming a constant rate of ...
Step-by-step explanation: