Orla and Eduardo each looked at a strand of their hair under a microscope and measured the diameter. Orla's strand was 0.005\,\t
3 answers:
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Answer:
(-2, -3)
Step-by-step explanation:
If a segment having extreme ends as and
is divided by a point (x, y) in the ratio of m:n,
x =
y =
Since, a line RT has extreme ends as R(-5, 3) and T(-1, -5) then a point S(x, y) which divides RT in the ratio of 3 : 1 will be,
x =
=
= -2
y =
=
= -3
Therefore, coordinates of the point S will be (-2, -3).
Answer:
21 years
Step-by-step explanation:
Use the equation
where x is the number of years passed.
Once you've solved for it, x=20.475319. Although it's closer to 20 years to the nearest year, it's 21 years since you'll wont reach 3000 in year 20.