Ask question

Ask question

All categories

2 years ago

11

You have flipped a standard quarter 10 times and had four head and six tails come up. With that experience, what will be the cha

nces of you getting a heads on the next flip

1 answer:

olchik [2.2K]2 years ago

8 0

Answer:

1/2 or 0.5

Step-by-step explanation:

Your previous results don't change the probability of the next time.

You might be interested in

Four relatives are going to give you money for your birthday. The amount each relative gives you is equally likely to be any num

Bogdan [553]

High you’re welcome lol

6 0

2 years ago

your baseball team has won 6 games and lost 4 games. if the team does not lose any more games, how many games must the team win

puteri [66]

Answer:

<em></em>

<em>The team must win 2 games to have a win : loss ratio o 2.</em>

Step-by-step explanation:

<u>Ratio win : loss, r</u>:

r = total wins / total losses

<u>Total wins, Tw</u>:

Call n the number of new wins:

Tw =number of wins until so far + number of new win = 6 + n

<u>Total losses, Tl</u>:

Tl = number of losses so far + number of new losses = 4 + 0 = 4

<u>Target ratio</u>:

r = 2 ⇒ Tw / Tl = (6 + n) / 4 = 2

Solve for n:

(6 + n ) = 4 × 2
6 + n = 8
n = 8 - 6
n = 2

Hence,<em> the team must win 6 more games.</em>

<u>Verification</u>: (6 + 2 ) / 4 = 8 / 4 = 2, which is the target ratio.

8 0

3 years ago

You are making a recipe that calls for cream of mushroom soup. There is a deal at the store, where you can buy 10 cans of soup f

Olenka [21]

Answer:

The cost of 6 cans of soup = $7.8

Step-by-step explanation:

The cost of 10 cans of soup = $13

The number of cans needed for the soup = 6

Now, Cost of 1 can of soup = $\frac{\textrm{Total cost of 10 cans of soup}}{\textrm{10}}$

= $13 / 10 =$1.3

⇒The cost of 1 can of soup is $1.3

Now, The cost of 6 cans of soup = 6 x Cost of 1 can

⇒ 6 x $1.3 = $7.8

Hence, the cost of 6 cans of soup = $7.8

5 0

2 years ago

Kiara gets to spin the big prize wheel, which has a radius of 2 meters. What is the prize wheel's area? PLZ HELP me

Bingel [31]

Answer:

4pi or 12.57

Step-by-step explanation:

Area = pi * radius^2

Area = pi * 2^2

Area = pi * 4

Area = 4pi or 12.57

7 0

2 years ago

Which of the following are true statements?

MArishka [77]

Answer: Option A and Option B.

Step-by-step explanation:

You need to remember the logarithms properties:

$log(a)+log(b)=log(ab)\\\\log(a)-log(b)=log(\frac{a}{b})\\\\log(a)^b=b*log(a)$

You can observe in Option A:

$logM^p=p*logM$ (This is true)

You can observe in Option B:

$logM+logN=log(MN)$ (This is true)

You can observe in Option C:

$logM-logN=log(M-N)$ (This is not true)

You can observe in Option D:

$(logM)^p=p*logM$ (This is not true)

6 0

2 years ago