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Natasha2012 [34]
3 years ago
6

Before each football game, a coin is flipped to decide who will be on offense and defense. If the last twelve coin tosses result

ed in tails, which is most likely to happen on the next toss? A. most likely heads B. most likely tails C. each result is equally likely to occur
Mathematics
2 answers:
Studentka2010 [4]3 years ago
7 0
C. Each result is equally likely to occur
ololo11 [35]3 years ago
5 0

Answer:

C. each result is equally likely to occur

Step-by-step explanation:

There are only two options, heads or tails. And they both have a 50% chance.

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Solving two-step equations:
aleksklad [387]

Answer:

Mia scored 6 baskets Last Saturday.

Step-by-step explanation:

Let:

Mia made score of baskets on Last Saturday = x

Mia made score of baskets yesterday = 3x (Mia made three times as many baskets in yesterday’s basketball game as she did last Saturday. three times means multiply 3 with score of Last Saturday baskets, i.e. x)

Total score of baskets = 24

We need to find How many baskets did Mia score last Saturday?

We can write:

<em>Total Score = Score on Last Saturday + Score yester</em>day

24=x+3x

Solving this equation we can find value of x:

24=x+3x\\24=4x\\=>4x=24\\x=\frac{24}{4}\\x=6

So, we get value of x = 6

Mia made score of baskets on Last Saturday = x = 6

Mia scored 6 baskets Last Saturday.

4 0
3 years ago
Find 24 x 23 slove and share
Brrunno [24]

Answer:

Step-by-step explanation:

24 x 23 = 552

20 x 23 = 460

4 x 23 = 92

460 + 92 = 552

4 0
3 years ago
Read 2 more answers
A researcher wishes to estimate the number of households with two cars. How large a sample is needed in order to be 99% confiden
solmaris [256]

Answer:

Sample size n = 1382

so correct option is D) 1382

Step-by-step explanation:

given data

confidence level = 99 %

margin of error = 3%

probability = 25 %

to find out

How large a sample size needed

solution

we know here P = 25 %

so 1 - P = 1 - 0.25

1 - P  = 0.75

and we know E margin of error is 0.03 so value of Z for 99%

α = 1 - 99%   = 1 - 0.99

α  = 0.01

and  \frac{\alpha}{2} = \frac{0.01}{2}

\frac{\alpha}{2}  = 0.005

so Z is here

Z_(\frac{\alpha}{2}) = 2.576

so

sample size will be

Sample size n =  (\frac{(Z_(\frac{\alpha}{2})}{E})^2 * P * (1-P)

put here value

Sample size n = (\frac{2.576}{0.03})^2 * 0.25 * 0.75

Sample size n = 1382

so correct option is D) 1382

3 0
3 years ago
4(9y-6) please helpppppp
Softa [21]

Answer:

36y-24

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
CORRECT ANSWER WILL GET BRAINLIEST <br> ANSWER PLEASE
Serjik [45]

Answer:

B and C

Step-by-step explanation:

A is actually 5 so it is an integer and 0 is considered and integer.

8 0
3 years ago
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