Distance ran by Rudy on Monday = 2 km
Percentage of increase in distance of running each day = 15%
Let us assume that the day on which Rudy will run 4 km = x
Then
2 + 0.15x = 4
0.15x = 2
x = 2/0.15
= 13.3
From the above deduction we can conclude that Rudy will run more than 4 km on the 14th day or on Sunday. I hope the procedure is clear enough for you to understand.
Answer is D
BE
hope it helps
x=2y is linear and can also be writtend as y=x/2
The decimal number 0.7 repeating as a mixed number is 0.7777777.....
<h3>How to determine what is 0.7 repeating as a mixed number?</h3>
The decimal number is given as:
Number = 0.7
Express as fraction
Number = 7/10
Subtract 1 from the denominator
Number = 7/9
Convert to decimal
Number = 0.7777777.....
Hence, 0.7 repeating as a mixed number is 0.7777777.....
Read more about non-terminating decimals at:
brainly.com/question/19951720
#SPJ1
To solve this, plug in 1.5 for t in each equation to see which one is true.
1) 2(1.5) = -3 False, 2(1.5) = 3, not -3.
2) 1.5/10 = 15 Falso, 1.5/10 = .15, not 15.
3) 4(1.5) = 6 This is True, so most likely the correct answer, but it's beneficial to check them all.
4) 6(1.5) = 4 False, 6(1.5) = 9, not 4.
Therefore, the correct answer is 4t = 6 because you can plug 1.5 in and it will remain true.
