I believe the correct answer from the choices listed above is the third option. It would be meter that is a si base unit for measuring length. <span>The basic unit of length in the metric system; it was originally planned so that the circumference of the Earth would be measured at about forty million </span>meters<span>.</span>
You would be making 1.22 more per hour at the new job.
10 because first time it was half men half women so it has to be this
Answer:
Part a :
x = 35
y = 110
z = 35
w = 145
Step-by-step explanation:
Part b :
It is a isosceles triangle so x and z are the same measurements.
It is s triangle so x y z all have to add to 180
in the set of numbers only 35 could work for x and z
if x and z is 35 then y has to be 110 since 35(2) is 70 and 180-70 is 110
w is 145 since z and w are supplementary
180 -35 is 145
Answer:
(b) 65/27
Step-by-step explanation:
Here, we notice the index for the summation runs from 0 to 3, so there are a total of 4 terms.
The sum represented by the summation symbol is ...
5(-2/3)^0 +5(-2/3)^1 +5(-2/3)^2 +5(-2/3)^3
= 5(1 -2/3 +4/9 -8/27)
= 5/27(27 -18 +12 -8)
= 5(13/27) = 65/27
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There is a formula for the sum of a geometric series:
Sn = a1×(1 -r^n)/(1 -r)
Here, the first term is a1 = 5(-2/3)^0 = 5. The common ratio is the base of the exponential, r = -2/3. So, the sum of n=4 terms is ...
S4 = 5×(1 -(-2/3)^4)/(1 -(-2/3)) = 5×(1 -16/81)/(5/3) = 65/27