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GuDViN [60]
3 years ago
11

Elizabeth is going to flip a fair coin100 times. What is the best prediction for the number of times that the coin will land tai

ls up?
Mathematics
2 answers:
babunello [35]3 years ago
5 0
The best chance is 50
ki77a [65]3 years ago
5 0
It's a 50/50 chance.
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the sum of three numbers is 81. the second number is twice the first, and the third number is six more than the second. find the
ElenaW [278]

Answer:

have you tried using math-way just with no -

Step-by-step explanation:

3 0
3 years ago
Ox=20
nexus9112 [7]

No, it is not possible for Eric to have spent 35 minutes playing basketball if he plays for a total of exactly 95

<h3>How to form a linear equation</h3>

Let the time taken to play basketball be "x"

Let the time taken to play volleyball be "y"

According to the information given, Eric plays basketball and volleyball for a total of 95 minutes every day, then;

x + y = 95

If he plays basketball for 25 minutes long, then;

x = 25

The pair of linear equations that represents the statement are:

x  + y = 95
x = 25

The time it takes Eric to play volleyball every day is expressed as:

y = 95 - x

y = 95 - 25

y = 70 minutes

No, it is not possible for Eric to have spent 35 minutes playing basketball if he plays for a total of exactly 95

Learn more on linear equations here: brainly.com/question/14323743

3 0
3 years ago
Which number line model shows 8 x 1/2
77julia77 [94]

Answer:

do you have a picture i would help then

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE! :)<br> thanks!
BigorU [14]

Add all the chips to find the total amount.

7 + 9 + 3 + 6 = 25 chips

Since there are 6 blue chips (6/25), that's the probability of just getting once.

When you pick a blue chip and it doesn't get replaced, then that means there is one fewer blue chip and one fewer from the total amount.

5/24

Multiply both probabilities.

6/25 * 5/24 = 30/600

Simplify.

30/600 → 1/20

Therefore, the answer is B

Best of Luck!

7 0
3 years ago
Which of the following side-angle relationships in △ABC are true? Select all that apply.
GarryVolchara [31]
I think its B and D the smallest angle is opposite the small side and the largest angle is opposite the largest side
3 0
3 years ago
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