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salantis [7]
3 years ago
12

MATH HELP PLEASE WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0
Because AB=RS=8m, ArcRS=Arc AB=ArcAR+ArcRB=55+66=121

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A student randomly draws a card from a standard deck and checks to see if it is his favorite suit he then returned to card to th
tensa zangetsu [6.8K]

Answer:

The binomial probability formula can not be used for this experiment because it does not state the number of times he expects to draw his favorite suit.  

Step-by-step explanation:

The binomial probability formula is expressed as follows:

P (k success in n trials) = \left \{ {{n \atop k} \right. p^{k}q^{n-k}

n = number of trials, k = number of successes, n-k = number of failures, p = probability of success in one trial and q = 1 - p = probability of failure in one trial.  

In the given problem, all of the variables are known except for 'k', the amount of times that the student predicts he will draw his favorite suit.  

8 0
3 years ago
HELP ASAP !!!! CAN SOMEONE HELP ME?!?!
Andreas93 [3]

Answer:

a

Step-by-step explanation:

square formula for area is s^{4}

3 0
2 years ago
Can someone answer this for me pls and thank you
kherson [118]

x in terms of b:

-2(bx - 5) = 16

-2bx + 10 = 16

-2bx =  6

    x = 6 / -2b

    x = -3/b

--------------------------------

when b = 3 then

-2(3x - 5) = 16

-6x + 10 = 16

-6x =  6

  x = -1

Answer

The value of x in terms of b is -3/b

The value of x when b is 3 is -1

4 0
2 years ago
manav drives from his home to the nearest metro station at an average speed of 40 kmph. from the station, he boards a train that
julia-pushkina [17]

Answer:

24 km

Step-by-step explanation:

4 0
1 year ago
graham's monthly bank statement showed the following deposists and withdrawals: -$25.20,$52.75,-$22.04,-$8.50,$94.11 if graham's
dezoksy [38]
Answer= $138.98

47.86-25.20+52.75-22.04-8.50+94.11=$138.98
3 0
2 years ago
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