A rational number is a number that can be written as a simple fraction (as a ratio) and an irrational number is a number that cannot be written as a simple fraction (irrational means not rational) Example: 1.5 is rational because it can be written as 3/2. 7.5 is rational because it can be written as 15/2, so in my mind, yes it is rational because both top and bottom are rational. Hope this helped!! :):)
Answer:
(-14,0)
Step-by-step explanation:
-94 24
-74 18
-54 12
-34 6
-14 0
If driving uphill takes 10 minutes less than twice to drive downhill, denoting the time to drive downhill with t, driving uphill is going to be 2t-10. By this way, we are going to answer to the first part of the question.
Next, we can write that 2t-10-t=65 and t=75 minutes
And driving uphill takes 2t-10 = 2*75-10 = 140 minutes
Answer:
48
Step-by-step explanation:
Bridget = 2 x 12 = 24
Jim = 1 x 12 = 12
Krutika = 1 x 12 = 12 ---> 24 + 12 + 12 = 48
Answer:
76.93
Step-by-step explanation:
bc your formula is A=πrsquared so 3.14(π) ×3.5×3.5 bc when it's squared it's the number times itself93
so 3.14×3.5×3.5=38.456
38.456+38.456 because you need the area for both so I added the same number to it or you can multiply by 2 if you want
38.456+38.456=76.93
