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baherus [9]
3 years ago
9

Find the gcf of 15a and 28b^2. 9ab^2 0 3 1

Mathematics
1 answer:
lions [1.4K]3 years ago
5 0
Answer:

GCF(15a; 28b²) = 1
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Express as ratio 52 minutes to 2 hours​
just olya [345]

Answer:

52:120

Step-by-step explanation:

1 hour = 60 minutes.

2 hours = 120 minutes.

Answer: 52 : 120

Hope this helps!

8 0
3 years ago
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Use inductive reasoning to predict the next three numbers in the pattern (or sequence).
Arada [10]

Answer:

28, 35, 43

Step-by-step explanation:

8-7 = 1

10-8 = 2

13-10 = 3

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6 0
1 year ago
100^m ÷ 1000^n can be written in the form 10^z. Express z in terms of m and n
Kitty [74]

100m ÷ 1000n

(102)m ÷ (103)n

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4 0
3 years ago
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Suppose the number of hits a webpage receives follows a Poisson distribution. The average number of hits per minute is 2.4. What
REY [17]

Answer:

The probability that the page will get at least one hit during any given minute is 0.9093.

Step-by-step explanation:

Let <em>X</em> = number of hits a web page receives per minute.

The random variable <em>X</em> follows a Poisson distribution with parameter,

<em>λ</em> = 2.4.

The probability function of a Poisson distribution is:

P(X=x)=\frac{e^{-\lambda}\lambda^{x}}{x!};\ x=0,1,2,...

Compute the probability that the page will get at least one hit during any given minute as follows:

P (X ≥ 1) = 1 - P (X < 1)

             = 1 - P (X = 0)

             =1-\frac{e^{-2.4}(2.4)^{0}}{0!}\\=1-\frac{0.09072\times1}{1} \\=1-0.09072\\=0.90928\\\approx0.9093

Thus, the probability that the page will get at least one hit during any given minute is 0.9093.

6 0
3 years ago
Write the equation of the parabola in vertex form.<br><br> Vertex (2,3), point (1,-4)
Naddika [18.5K]

Answer:what grade math is this

Step-by-step explanation:

5 0
3 years ago
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