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lesantik [10]
3 years ago
13

Choose the one alternative that best completes the statement or answers the question

Mathematics
2 answers:
kifflom [539]3 years ago
4 0

Answer:

D

Step-by-step explanation:

It's always 50% chance you'll win and 50% chance you'll lose.

natima [27]3 years ago
4 0
Should be d this is the answer
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I don’t know if I got this wrong could someone help me
wolverine [178]

If you multiply .768 by 1000, you move the decimal point to the right 3 places, giving you 768, so your answer is correct.

<em>Hope this short response helps! :)</em>

8 0
3 years ago
Read 2 more answers
A(t) = (t – k)(t - 3)(t - 6)(t + 3) is a polynomial function of t, where k is a constant.
mr Goodwill [35]

the absolute value of the product of the zeros of a is -108 .

<u>Step-by-step explanation:</u>

Here we have , a(t) = (t - k)(t - 3)(t - 6)(t + 3) is a polynomial function of t, where k is a constant.  Given that a(2) = 0 . We need to find the  absolute value of the product of the zeros of a . Let's find out:

Equation every factor of a(t) to zero we get:

⇒ a(t) = (t - k)(t - 3)(t - 6)(t + 3) = 0

⇒ (t - k) =0\\(t - 3)=0\\(t - 6)=0\\(t + 3) = 0

⇒ t  =k\\t =3\\t = 6\\t =- 3

But , t=2 So , k=2  . Now , the absolute value of the product of the zeros of a is :

⇒ k(3)(6)(-3)

⇒ 2(3)(6)(-3)

⇒ -108

Therefore, the absolute value of the product of the zeros of a is -108 .

4 0
3 years ago
In a deck of 52 playing cards, what is the probability, as a fraction, of drawing a picture card (A, K, Q, and J) that is also a
In-s [12.5K]

Answer:

4.8%

if we assume that the first card is REPLACED (otherwise the formula gets complex)

(\frac{4}{52} )(\frac{32}{52} ) = \frac{8}{169} = .048

Step-by-step explanation:

8 0
3 years ago
What is 3×4y i need it ASAP
I am Lyosha [343]

Hello!

Explanation:

First, you had to do is multiply by the numbers. And don't forget to used variables.

4*3=12

3*4=12

12/4=3

12/3=4

Answer: → =12y

Hope this helps!

Thanks!

-Charlie

4 0
4 years ago
Read 2 more answers
What is the solution to the system of equations?
Taya2010 [7]

Answer:

x=-4, y=15

Step-by-step explanation:

3x+y=3

2x+y=7

Multiply top by -1

-3x-y=-3

2x+y=7

Add equations together

-x=4

x=-4

Plug x=-4 into any equation

3(-4)+y=3

-12+y=3

y=15

7 0
3 years ago
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