The answer is 9 centimeters rounded up. You multiply 11 squares by 8 squares which is 88(9 rounded up) and the answer is the same on each side which means the width is 9 centimeters rounded up.
Answer:
No inequality given but in my view answer is:
x ≥ 16
Step-by-step explanation:
Given that:
Total time = 6 hours
Remaining Time = 6 - 2 hours = 4 hours (40*6 =240 mins)
Time required for 1 centerpiece = 15 mins
We have to find inequality for x:
Number of centerpieces she makes = x
In 240 mins : 240/15 centerpieces can be made
= 16 centerpieces
If she works with the same speed or more efficiently the suitable inequality would be:
x ≥ 16
I hope it will help you!
Add 9 to both sides. if you’re trying to find x you need to isolate it and in doing so you have to reverse the -9 by adding 9
Answer: y=3/5x -1.5
Step-by-step explanation:
hope this helps!
Working together, it takes them 1 1/3 hours to complete the job.
Maria works at a rate of 1/4 of the job per hour, since she completes 1 job in 4 hours.
Josie works at a rate of 1/2 of the job per hour, since she completes 1 job in 2 hours.
Let x be the total number of hours it takes.
1/4x + 1/2x represents the time Maria and Josie work together. 1 will represent the entire job, since it is 100% of the job (100%= 100/100 = 1):
1/4x + 1/2x = 1
Find a common denominator; for this problem, we use 4:
1/4x + 2/4x = 1
Combine like terms:
3/4x = 1
Divide both sides by 3/4:
3/4x ÷ 3/4 = 1 ÷ 3/4
x = 1/1 ÷ 3/4
x = 1/1 × 4/3
x = 4/3 = 1 1/3
