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Ede4ka [16]
4 years ago
11

Which best describes how to subtract 6.45 from 81.3?

Mathematics
2 answers:
damaskus [11]4 years ago
7 0

Answer:

just subtract

Step-by-step explanation: u get -74.

tensa zangetsu [6.8K]4 years ago
5 0

Answer:

simple just subtract and you get-74.85

Step-by-step explanation:

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No answer text provided.
zheka24 [161]

Answer:

HM > CH

Step-by-step explanation:

You are correct, I didn't see the option HM > CH, which is correct, since the angle 90 degrees is larger than the angle 73, and then the sides opposite to them must follow suit.

Therefore, the correct answer is: HM > CH

5 0
3 years ago
Read 2 more answers
PLZ HELP WILL MARK BRAINLIEST
sweet-ann [11.9K]

Answer:

2.8 units

You should get 2√(2) or √(8) which is less than 3 and greater than 2.

8 0
3 years ago
Read 2 more answers
There were 6 girls and 18 boys in Mrs. Johnson’s Class. Write a ratio of the # of boys in fraction form. Then write the fraction
SVEN [57.7K]

Ratio is boys to girls.

\frac{girls}{boys}

18 boys and 6 girls

\frac{6}{18} = \frac{1}{3}

Convert the fraction to a decimal

\frac{1}{3} = 0.333333

Answer

Fraction form: \frac{1}{3}

Repeating decimal: 0.333333

5 0
3 years ago
HELP ME PLEASEEEEEEEEEE
GalinKa [24]
6, -2 I’m pretty sure
3 0
4 years ago
Matt and Ryan are playing an exciting round of Rock Paper Scissors: The Collectible Card Game. Matt is convinced that Rock can b
kiruha [24]

Using the hypergeometric distribution, there is a 0.1786 = 17.86% probability that Ryan beats Matt in a landslide by choosing 3 Paper cards in a row.

<h3>What is the hypergeometric distribution formula?</h3>

The formula is:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

C_{n,x} = \frac{n!}{x!(n-x)!}

The parameters are:

  • x is the number of successes.
  • N is the size of the population.
  • n is the size of the sample.
  • k is the total number of desired outcomes.

For this problem, we have that Ryan will win if he takes 3 Paper cards from a set of 8(5 paper and 3 scissors), hence the parameters are given as follows:

N = 8, k = 5, n = 3, x = 3.

Hence the probability is given by:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

P(X = 3) = h(3,8,3,5) = \frac{C_{5,3}C_{3,0}}{C_{8,3}} = 0.1786

0.1786 = 17.86% probability that Ryan beats Matt in a landslide by choosing 3 Paper cards in a row.

More can be learned about the hypergeometric distribution at brainly.com/question/24826394

#SPJ1

4 0
2 years ago
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