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cestrela7 [59]
3 years ago
12

Matrix tossed three coines wat is the probability that all three coins will land on the same side

Mathematics
1 answer:
Anna35 [415]3 years ago
7 0

Answer: 1/4

Step-by-step explanation:

This problem is very interesting, because it does not specify which side the coin must land on.  Thus, the first flip has a 100% of landing on one side, then the next two have a 50% chance of landing on the same side.  Thus, the probability is 1*.5*.5, or .25, or 1/4

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Vladimir79 [104]
The value of x is 11

Because both the angles should be equal
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3 years ago
Find the product and explain the process and reasoning.<br><br><br>$0.7×3.7=?
finlep [7]
2.59 that’s the correct answer
4 0
3 years ago
A company is divided into 50,000 shares. An investor purchases 1,000 shares. What percent of the company does the investor own?
AnnZ [28]

Answer:

Step-by-step explanation:

percentage is per 100.

If we have to find x as percentage of y then

formula for percentage is given by = x/y*100

_______________________________________________

Given

total no. of shares = 50,000

Share bought by investor = 1,000

Percentage of share bought by investor

= Share bought by investor/total no. of shares *100

= (1000/50000)*100 = 2%.

It means that if  there are 100 shares for company then investor owns 2 shares of the company. This makes the qualitative analysis easy.

2% percent of the company does the investor own.

7 0
3 years ago
At the movies, a couple bought 2 medium drinks and a large popcorn for $13.85. At the same theater, a family bought 3 medium dri
yawa3891 [41]

Answer:

cost of one medium drink = $3.80

cost of one large popcorn = $6.25

Step-by-step explanation:

Let D = cost of one medium drink

Let P = cost of one large popcorn

If a couple bought 2 medium drinks and a large popcorn for $13.85:

⇒ 2D + P = 13.85

If a family bought 3 medium drinks and 2 large popcorn for a total of $23.90:

⇒ 3D + 2P = 23.90

Rewrite 2D + P = 13.85 to make P the subject:

⇒ P = 13.85 - 2D

Substitute into 3D + 2P = 23.90 and solve for D:

⇒ 3D + 2(13.85 - 2D) = 23.90

⇒ 3D + 27.7 - 4D = 23.90

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Substitute found value of D into P = 13.85 - 2D to find P:

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Therefore,

cost of one medium drink = $3.80

cost of one large popcorn = $6.25

3 0
2 years ago
Jerome, Kevin, and Seth shared a submarine sandwich.
Elanso [62]
Seth at 1 - 1/2 - 1/3 = 1/6 of the sandwich.

Therefore the ratio is:

1/2 : 1/3 : 1/6

Multiply everything by 6:

3: 2: 1 D
6 0
3 years ago
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