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Lina20 [59]
3 years ago
11

Help me pleaseeee pleaseeee

Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0
8^2= 64, 6^2=36. 64+36=100 sqrt100= 10
Shtirlitz [24]3 years ago
4 0

Answer:

I think it is 1.5 or 1/2

Step-by-step explanation:

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A student is asked to find a polynomial f(x) of degree four with the zeros 2, -3, 0, and -7. What factors would the student mult
lord [1]

Answer:

(x-2), (x+3),x and (x + 7)

Step-by-step explanation:

Here, the zeros of the polynomial are 2, -3, 0 and -7.

Let’s consider a case of a quadratic equation where x = 5 is a solution. This means that x + 5 is a factor of that quadratic equation.

Now, let’s apply same approach to this polynomial. If x = 2 is a solution, then x -2 is a factor. If x = -3, then, x + 3 is a factor. If x = 0, this means x itself is a solution and lastly, if x = -7 is a solution, that means x + 7 is a factor.

Thus, the factors to multiply together are; (x-2), (x+3),x and (x + 7)

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mr_godi [17]

.07Step-by-step explanation:

2xtimes 10 times 2

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3 years ago
Read 2 more answers
(HELP!)
denis-greek [22]

Let X be the random variable denoting the number of girls that are born. Then X has a binomial distribution on n=125 babies and probability of getting a girl p=0.5. The probability we want is

\mathbb P(X\ge60)=\displaystyle\sum_{x=60}^{125}\binom{125}x0.5^{125-x}0.5^x\approx0.704=70.4\%

7 0
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Explain the steps for simplifying square root of 162
Musya8 [376]
162 is not a perfect square therefore you have to find the largest perfect square that can go into 162 which would be 81.
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