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3 years ago

6yd times 12yd dived by 1 half

Mathematics

1 answer:

Vsevolod [243]3 years ago

6 0

Answer:

Step-by-step explanation:

12 x 6 = 72 divided by 1/2 = 36

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Calculate the distance between the points K = (1, -1) and P=(9.-6) in the coordinate plane.

GarryVolchara [31]

Answer:

√89

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√(9 - 1)² + [-6 - (-1)]²

√(8)² + (-5)²

√64 + 25

√89

6 0

2 years ago

2852.1 round to nearest tenth

Kamila [148]

The number 2852.1 is already rounded to the tenth since the tenth place is one place to the right of the decimal

6 0

2 years ago

The is thinking of a number which he calls n. He finds 1/3 of the number and subtracts 5

Alona [7]

Answer:

I just did it its 1/3n - 5

Step-by-step explanation:

5 0

2 years ago

Based on the scatterplot, which equation BEST represents the relationship between velocity and time?

lutik1710 [3]

The line of best-fit that represents the relationship between velocity and time is:

v = 2.19t + 6.7.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (t,v) are given as follows:

(0, 6.1), (2.1, 12.2), (5.3, 17.4), (8.2, 26.4), (10, 28.1), (12.1, 32.8).

Hence, inserting these points into a calculator, the equation is given by:

v = 2.19t + 6.7.

More can be learned about a line of best-fit at brainly.com/question/22992800

#SPJ1

3 0

1 year ago

The mail arrival time to a department has a uniform distribution over 5 to 45 minutes. What is the probability that the mail arr

VashaNatasha [74]

Answer:

0.5

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X higher than x is given by the following formula.

$P(X > x) = \frac{b - x}{b-a}$

The mail arrival time to a department has a uniform distribution over 5 to 45 minutes.

This means that $a = 5, b = 45$ .

What is the probability that the mail arrival time is more than 25 minutes on a given day?

$P(X > 25) = \frac{45 - 25}{45 - 5} = 0.5$

So the probability that the mail arrival time is more than 25 minutes on a given day is 0.5.

8 0

3 years ago