Answer:
Step-by-step explanation:
- Find a common denominator for the 2 denominators: 6
- Change the fractions: 2 × 3 = 6, 1 × 3 = 3, 3 × 2 = 6, 2 × 2 = 4
- Re-write the fractions:
and
- Write as an expression:
=
I hope this helps!
WINNER GETS BRAINLY :)) Collins has a part-time job as a dog walker. The table below shows the amount of money Collins earned fo
1 answer:
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Answer:
w=√200 (or 14.14)
y=20
yea pretty simple its just the Pythagorean theorem and the fact that a triangle with equal base angles is isosceles triangle
Answer:
Step-by-step explanation:
From the given sample of 10 entries we find
Mean =119.2
Median =120
Point estimate of μ.=
b) Suppose there are 25,000 houses in this area that use natural gas for heating. Let τ denote the total amount of gas used by all of these houses during January.
τ =
c) Proportion would be sample proportion =
d) Population median usage = sample median usage = 120