Answer:
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Step-by-step explanation:
Since this is in the Mathematics subject my best answer would be Rational.
He is only 0.6 seconds behind so it is a fair race
Answer:
- We have to find the value of 10y - 4z
<h2>Solution :</h2>
Given Values
Substituting these values in 10y - 3z
we get,
= 10 × 8 - 3 × 8
= 80 - 24
= 56
<h3><u>Hen</u><u>ce</u></h3>
<h3>
Answer: 4900 (choice D)</h3>
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Work Shown:
1 km = 1000 m
3.5 km = 3500 m ............. multiplying both sides by 3.5
(70 paces)/(50 m) = (x paces)/(3500 m)
70/50 = x/3500
7/5 = x/3500
7*3500 = 5x .............. cross multiply
5x = 7*3500
x = (7*3500)/5
x = (7*5*700)/5
x = 7*700
x = 4900
Ann takes 4900 paces to walk 3.5 km
