Answer:
Let the distance from home to the park be x
Going to the park
Distance=vt
x=14t¹ ——(1)
Going back home
x=10t² ——(2)
Total time=t¹+t²
2.5=t¹+t²
Solving equ. 1 and 2 simultaneously
10x=140t¹
14x=140t²
Adding
4x=140(t¹+t²)
24x=140(2.5)
x=14.58 miles
Total distance= 2x
= 29.16miles
Step-by-step explanation:
The answer is C. I took 4.5% of $70.00 and added it back to the $70.00 then repeated 2 more times.
Answer:c
Step-by-step explanation:
Answer:
rational
Step-by-step explanation:
Any number that can be written with a finite number of digits is rational. The given number is rational. (It has 5 digits.)
__
Any repeating decimal is rational.
If this were -9.2222..., it would be -9 2/9 = -83/9, also a rational number.
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A number is irrational if it cannot be represented exactly as a decimal or repeating decimal. That is, its decimal fraction part continues forever without repeating.
1 x 49
7 x 7
i don't think there is anymore factors f0r 49
