Answer:
n(A) = 10
Step-by-step explanation:
The number of elements in the set of even numbers from 2 to 20 is 10.
n(A) = 10
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<em>Additional comment</em>
Dividing the set elements by 2 maps them to the Natural numbers 1 .. 10. This makes them easy to count.
Answer:
at 10 % amount will be $26300
at 6 % amount will be $52600
Step-by-step explanation:
given data
rate r1 = 6%
rate r2 = 10 %
interest = $5786
to find out
How much he invest
solution
we know man save at rate 6% and 10 %
and get interest $5786
so we consider invest amount at 10% = x
and so invest amount at 6% = 2x
so interest equation will be
0.10(x) + 0.06(2x) = 5786
0.10 x + 0.12x = 5786
0.22 x = 5786
x = 26300
so
at 10 % amount will be $26300
at 6 % amount will be $52600
Answer:
D in going with
Step-by-step explanation:
I multiples 5×2 which is 10 then 5×1 which is -5
HOPE THIS HELPS!!! IF IT DOES XAN I GET BRAINLIEST
<span>11 Pi / 6 is in the fourth quadrant with a reference angle of
2 Pi - 11 Pi / 6 = Pi / 6. </span>
Answer:
= 11/7
Step-by-step explanation: