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Luden [163]
3 years ago
10

A coin is flipped twice. let y = number of heads obtained, when the probability of a head for a flip equals π.

Mathematics
1 answer:
kompoz [17]3 years ago
5 0
1.57 because pie/2=1.57.
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Solve inequality -8x+4≤36.
BigorU [14]

\bf{-8x+4\leq 36 }

Subtract 4 from both sides.

\bf{-8x\leq 36-4 }

Subtract 4 from 36 to get 32.

\bf{-8x\leq 32 }

Divide both sides by −8. Since −8 is <0, the inequality direction is changed.

\bf{x\geq \dfrac{32}{-8}  }

Divide 32 by −8 to get −4.

\bf{x\geq -4 \ \ \Rightarrow \ \ \ Answer }

<h2>{ Pisces04 }</h2>
4 0
1 year ago
Read 2 more answers
Pls help me and pls zoom in if u can’t rlly see it
egoroff_w [7]

Answer:

The answer is d.

Step-by-step explanation:

3/4 = .75

7/8= .875

8 0
3 years ago
Classify the following expression by degree and term: x^3y + 5xyz A: 3rd degree trinomial B: 4th degree binomial C: 3rd degree b
drek231 [11]

Answer:

4th degree binomial

Step-by-step explanation:

x^3y + 5xyz

Add the exponents on each term

3+1 = 4     1+1+1 =3

The highest power is the degree, so it is a 4th degree

It also has 2 terms so it is a binomial

4th degree binomial

4 0
3 years ago
A class of 31 students average 82 on a recent exam. Two students were absent and took the exam the next day. The two students av
dedylja [7]

Find the total points for each group:

31 students averaged 82, so the total points were 31 x 82 = 2542

2 students averaged 88, so the total points were 2 x 88 = 176

Now add the total points and divide by 33 students (31 +2):

2542 + 176 = 2718

2718 / 33 = 82.36

The average is 82.36 ( Round as needed).

4 0
3 years ago
Read 2 more answers
X+2=-50<br><br> Please!!!!<br> ASAP!
andre [41]

Answer:

x = -52

Step-by-step explanation:

Let's solve your equation step-by-step:

x + 2 = -50

Subtract 2 from both sides:

x + 2 - 2 = -50 - 2

x = -52

So therefore that is how you found your answer: x= -52

8 0
2 years ago
Read 2 more answers
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