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madreJ [45]
3 years ago
9

What’s z over 5 to the 2 power

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0
Just square the top and bottom. z^2 over 25
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Let an integer be chosen at random from the integers 1 to 30 inclusive. Find the probability that the integer chosen is not even
Nataly [62]
Exactly half of these integers are odd (1, 3, 5, ..., 29) so the probability of selecting an odd number is \dfrac12.
3 0
3 years ago
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The formula f(x + 1) = Two-thirds(f(x)) defines a geometric sequence where f(1) = 18. Which explicit formula can be used to mode
astraxan [27]

Answer:

The explicit formula is Tn = 18[(2/3)^(n-1)]

Where n is the term we are looking for

Step-by-step explanation:

Here, we want to get an explicit formula to model the equation

Now, F(2) = 2/3 * f1 = 2/3 * 18 = 12

F(3) = 2/3 * f(2) = 2/3 * 12 = 8

F(4) = 2/3 * F(3) = 2/3 * 8 = 16/3

F(5) = 2/3 * 16/3 = 32/9

Thus, seeing how the equations are progressing, we can definitely see a pattern.

That is Tn = (2/3)^(n-1)(18)

7 0
3 years ago
The answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step2247 [10]
Yeah The Answer Would Be A=299
6 0
3 years ago
How many ninths does it take to make the same amount as 1/3
IgorLugansk [536]
3.
ninths=1/9
1/3 is equal to 3/9.
so (1/9)*3 = 3/9
8 0
3 years ago
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.Challenge: What is the term-to-term rule for this sequence? 1, 5, 13, 29, 61
olya-2409 [2.1K]

Answer:c)21

Step-by-step explanation:

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