Step-by-step explanation:
Do you think the question is correct?
Total number of cards = 52
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<u>Find total number of red card or a 10:</u>
Total number of cards that are red = 26
Total number of cards that are 10 but not red = 2
Total number of cards that are red card or 10 = 26 + 2 = 28
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P(red card or a 10) = 28/52 = 7/13
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Answer: 7/13
The function f(x) = 16 represents the growth of a bee population every year in a remote swamp.
Jennifer want to calculate twice a year so we change 2 to . Also we multiply x by 2
f(x) = 16
f(x) =
f(x)= 16
The function for Jennifer's purpose is f(x)= 16
We know y= a(1+r)^t is exponential growth
where 'r' is the growth rate
From the function we got 1 + r= 1.414
1 + r = 1.414
r = 0.414
Now we multiply by 100
So r= 41%
So growth rate = 41%
Triangular pyramid has its base as a triangle, and a Rectangular pyramid has its base as a rectangle.
Answer:
Replace the t in the expression for q(t) with t/29, and replace the t in the expression for r(t) with 29t.
Step-by-step explanation:
Given q(t) = 29t and r(t) = t/29, to show that q(t) and r(t) are inverse of each other, we can simply find q(r(t) and r(q(t))
To find q(r(t):
q(r(t)) = q(t/29)
q(t/29) is gotten by replacing t in q(t) with t/29 as shown;
q(t/29) = 29(t/29)
q(t/29) = 29t/29
q(t/29) = t
Also for r(q(t)):
r(q(t)) = r(29t)
r(29t) is gotten by replacing t in r(t)/with 29t as shown;
r(29t) = 29t/29
r(29t) = t
Since r(q(t)) = q(r(t)) = t, this shows that they are inverses of each other.