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3 years ago

Complete the following theorem.

Mathematics

1 answer:

mars1129 [50]3 years ago

7 0

Answer:

m⊥n

Step-by-step explanation:

the answer is n⊥m

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Which equation represents a line that passes through (4,1/3) and has a slope of 3/4?

Alexxandr [17]

Answer:

$\large\boxed{B.\ y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)}$

Step-by-step explanation:

The point-slope form of an equation:

$y-y_1=m(x-x_1)$

m - slope

We have

$m=\dfrac{3}{4},\ \left(4,\ \dfrac{1}{3}\right)$

Substitute:

$y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)$

7 0

3 years ago

Metro buses are scheduled to arrive at each stop every 30 minutes. If the time a person waits at a bus stop is uniformly distrib

Nutka1998 [239]

Answer:

The probability is $P(X > 25 ) = 1.667$

Step-by-step explanation:

From the question we are told that

The maximum wait is $b = 30 \ minutes$

The minimum wait would be $a = 0\ minutes$

Generally the probability that you will wait more than 25 minutes for a bus is mathematically represented as

$P(X > 25 )$

Now given that the time a person waits is uniformly distributed and that the maximum is 30 then we can evaluate the above probability as

$P(X > 25 ) = P(25 < X < 30 ) = \frac{30 - 25}{30 - 0}$

$P(X > 25 ) = 1.667$

4 0

3 years ago

PLEASE HELP !!!!!!!!!!!! ASAP<br>If set A = {3,4,7,9) and set B = [8, 9, 10, 11), then AUB is

Ilia_Sergeevich [38]

Step-by-step explanation:

AuB={3,4,7,9}U{8,9,10,11}

4 0

3 years ago

Out of a class of 150 students, two-fifths opted for German classes and one-third opted for Italian classes. The remaining opted

Yuliya22 [10]

Fraction of students that opted for French = $\frac{4}{15}$

The total number of students = 150

Fraction of students that opted for German = $\frac{2}{5}$

Fraction of students that opted for Italian = $\frac{1}{3}$

Fraction of students that opted for French = 1 - Fraction of students that opted for German - Fraction of students that opted for Italian

Fraction of students that opted for French = $1-\frac{2}{5} - \frac{1}{3}$

Fraction of students that opted for French = $\frac{15-6-5}{15}$

Fraction of students that opted for French = $\frac{4}{15}$

Learn more here: brainly.com/question/18819021

8 0

3 years ago

A table.Short description, A table.,Long description, Sandwich Fat (in grams) Calories Hamburger 18 390 Cheeseburger 25 430 Baco

Oxana [17]

Using it's concept, it is found that the range of fat grams for the five sandwiches is of 24 grams.

<h3>What is the range of a data-set?</h3>

It is given by the difference of the <u>highest value by the lowest value in the data-set</u>.

In this problem, the sandwich with the least fat has 9 grams and the one with the most has 33 grams, hence the range is given by:

R = 33 - 9 = 24 grams.

More can be learned about the range of a data-set at brainly.com/question/24374080

#SPJ1

5 0

3 years ago