Is the product of two integers positive, negative, or zero?

HURRY PLEASE WORTH 99pts

erica [24]

P(3) has a 10% chance (given)

P(1) or P(6): Add the two percentages together => 5 + 20 = 25%

P(not a 2): Subtract the percentage for 2 (25%) from 100% => 100 - 25 = 75%

Bolded numbers is your answer

hope this helps

8 0

3 years ago

Read 2 more answers

A bag contains 6 one-dollar coins and 4 two-dollar coins. Three coins are taken at random without replacement.

IgorLugansk [536]

The answer is b why because I had did it on the test and I had got it right HOPEFULLY IT HELPS

3 0

3 years ago

Find the slope of the tangent line to k(x)=–2x at x=3.

VMariaS [17]

Answer:

$-2$

Step-by-step explanation:

$k(x)=-2x\\k'(x)=-2\\k'(3)=-2$

What I basically did here was take the derivative of the function to find the slope of the function at any given point. Since -2x has a slope of -2, no matter what x is, the slope will always be -2.

4 0

2 years ago

Give an example of a value that could be represented by D

Vitek1552 [10]

The value of D is 5 since it has the longest length

4 0

4 years ago

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A librarian choose seven holiday books from a selection of ten to be displayed in the window of the library. in how many differe

Sergeu [11.5K]

Answer:

$_{10}C_7=\frac{10!}{7!(10-7)!}\\\\=\frac{10!}{7!3!}=\frac{10\times 9\times 8\times ...}{(7\times 6\times 5\times...)(3\times 2\times 1)}\\\\=\frac{10\times 9\times 8}{3\times 2\times 1}=\frac{720}{6}=120$

Step-by-step explanation:

A librarian choose seven holiday books from a selection of ten to be displayed in the window of the library. in how many different ways can she chose seven books?

This is a combination of 10 objects chosen 7 at a time:

$_{10}C_7=\frac{10!}{7!(10-7)!}\\\\=\frac{10!}{7!3!}=\frac{10\times 9\times 8\times ...}{(7\times 6\times 5\times...)(3\times 2\times 1)}\\\\=\frac{10\times 9\times 8}{3\times 2\times 1}=\frac{720}{6}=120$

3 0

3 years ago