Answer:
1. whole number 2. rational number 3. integer
Step-by-step explanation:
She can bike 25 kilometers in one hour.
Step-by-step explanation:
Given,
Distance by walk in 0.5 hours = 5 kilometers
Distance by bike in 0.8 hours = 20 kilometers
Distance in 1 hour =
She can bike 25 kilometers in one hour.
Keywords: distance, multiplication
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Answer:
Step-by-step explanation:
Subtract 2.25 from both sides
Answer:
Step-by-step explanation:
An ellipse is defined as the locus of all points,the sum of whose from two given points is constant. Here z is a complex number whose distance from (1,0) and (−1,0) is constant. Hence the locus of z is an ellipse in the complex plane. Hence z will be all those points which lies on the ellipse with focus (−1,0) and (1,0).