Answer: 0.129
explanation:
Answer:
1:9
Step-by-step explanation:
6×60=360min
40:360
1:9
Answer:
The correct answer is 20, 2, and 10
Step-by-step explanation:
10×2=20
2×10=20
20×1=20
Answer:
so you divide 16x÷2xy=8/y
which also same as 8y-¹
Answer:
a) x changes by 6.5 units
b) y changes by 13 units
Step-by-step explanation:
a. Over this interval, how much does x change by?
Initially, we have that x = 2.
In the end, we have that x = 8.5.
So x changes by 8.5-2 = 6.5 units
b. Over this interval, how much does y change by?
Initially, when x = 2, we have that y = 2x + 11 = 2*2 + 11 = 15
In the end, when x = 8.5, we have that y = 2*8.5 + 11 = 28
So y changes by 28 - 15 = 13 units
