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iren2701 [21]
3 years ago
14

Anyone know this one??

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0
I’d say option 3
Good luck!
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Rewrite the expression by factoring out (y-8).<br> 3y^2(y-8)+7(y-8)
guajiro [1.7K]

Answer

(y-8)x(3y^+7)

Step-by-step explanation:

3y^2(y-8)+7(y-8)

(y-8)x(3y^+7)

8 0
3 years ago
A bag has 5 apples, 10 oranges, and 5 peaches. What is the probability of pulling out an apple? Enter your answers in this order
fenix001 [56]

Answer:

25% or 1/4 for apple and 50% or 1/2 for orange

Step-by-step explanation:

When you add all of them up you get 20 and 5/20 is equal to 1/4 or 25%.

10/20 is equal to 1/2 or 50%

8 0
3 years ago
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How to do multiplying radical expressing
8_murik_8 [283]
The answer is
8 \sqrt{6}
. I've demonstrated the 'split and combine' method in the image attached.
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6 0
3 years ago
One way to show that a statement is NOT a good definition is to find a _____
nika2105 [10]
counterexample.

One way to show that a statement is NOT a good definition is to find a counterexample. In description, counterexample is an exception to a “proposed general rule or law”. Philosophically, counterexample somehow generalizes a set of ideas or a notion declared in its position. For example, all colors are white. Therefore it is wrong to say that red, orange, blue or any other “color” is not a color by which the statement declared itself.
Moreover, in mathematics counterexamples are utilized frequently to testify theorems' limitations.    



5 0
3 years ago
Read 2 more answers
Suppose 51 % of the banks in Switzerland are private organizations.
noname [10]

Answer:

0.9689

Step-by-step explanation:

Given:

banks in Switzerland are private organizations, p = 51% = 0.51

Sample size, n = 544 banks

To find:

Probability (the sample proportion of private banks will be greater than 47%)

Now,

Mean of the sample, μ = np = 544 × 0.51 = 277.44

\bar{x} = 544 × 0.47 = 255.68

Standard deviation = \sqrt{np(1-p)}

or

Standard deviation = \sqrt{544\times0.51(1-0.51)}

or

Standard deviation = 11.6595

Now,

P(\bar{x}\geq 47\%)

=  P(z\geq \frac{\bar{x}-\mu}{\sigma})

=  1- P(z\leq \frac{\bar{x}-\mu}{\sigma})

= 1- P(z\leq \frac{255.68-277.44}{11.6595})

=   1- P(z\leq -1.8662)

Now, from standard z value table, we get

= 1 -  0.031021

= 0.9689

5 0
4 years ago
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