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Yuliya22 [10]
3 years ago
14

Please show your work how you solved this ! Please answer this !!

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
6 0

Answer:

-5xa^2-7a^3+7a^2+4

Step-by-step explanation:

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What pair of numbers shows a common factor and a common multiple of 15 and 18?​
krok68 [10]

Answer:

3 is the GCF

Step-by-step explanation:

that is your answer

3 0
3 years ago
A college basketball coach has 12 players on his team. eight players are receiving scholarships, and four are not. the coach dec
EleoNora [17]

Solution: The given problem is a binomial distribution.

The probability that a team member receives a scholarship is \frac{8}{12} = 0.67

Therefore, the given problem follows binomial with n = 5 and p = 0.6667

Now the probability that 4 of 5 players selected are on scholarship is:

P(x=4) = \binom{5}{4} \times 0.6667^{4} (1-0.6667)^{5-4}

                  =5 \times 0.1976 \times 0.3333

                  =0.329

Therefore, the probability that 4 of 5 players selected are on scholarship is 0.329

                 

5 0
3 years ago
Locate√3 on number line and jusitify​
alekssr [168]
Root3 would be between 1 and 2 on the number line. This is known because 1 squared is 1, and 2 squared is 4.
8 0
3 years ago
I need help on this question
kherson [118]

Answer:

A

Step-by-step explanation:

Just put x = 80 and y = 210 into the equation...

or put x = 40, y = 90.

A:

210 - 90 = 3(80-40)

120 = 120√

B:

210 + 90 = 3(80+40)

300 = 360×

C:

210 - 90 = 2.6(80-40)

120 = 104×

D:

210 + 90 = 2.6(80+40)

300 = 312×

8 0
3 years ago
The graph of a system of equations is shown.
Brut [27]

Answer:

66

Step-by-step explanation:

because if you ad 60 and 6 it makes yes

5 0
3 years ago
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