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3 years ago

28 6500 as a decimal

Mathematics

1 answer:

algol [13]3 years ago

7 0

Answer:

.0043076923076923

Step-by-step explanation:

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Line segment MN is shown below. If point P(x,y) partitions the line segment

Nina [5.8K]

Answer:

P (-1 , 0)

Step-by-step explanation:

M (-6 , 2) N (9 , -4) P (x , y)

horizontal distance of M and N = 9 - (-6) = 15

vertical distance of M and N = 2 - (-4) = 6

1/3 from x coordinate of M (-6): -6 + 15/3 = -1 This is x coordinate of point P

1/3 from y coordinate of M (2): 2 - 6/3 = 0 This is y coordinate of point P

P (x , y) i.e P (-1 , 0)

check: distance of MP = √(-1 - (-6))² + (0 - 2)² = √29 = 5.385

distance of PN = √(-1 - 9)² + (0 - (-4))² = √116 = 10.77

MP / PN = 5.385 / 10.77 = 0.5 = 1/2

7 0

4 years ago

A National Hockey League rink is 115 feet longer than it is wide. If the perimeter of the rink is 570 feet, find the dimensions

kirza4 [7]

Check the picture below.

what's the length? well, l = w + 115.

7 0

4 years ago

The area of a trapezoid is 144 square inches. if the height is 12 inches, find the length of the median.

deff fn [24]

Answer: 12 inches

Step-by-step explanation: In this problem, since we're asked to find the length of the median, let's use our formula for the area of a trapezoid that involves the median which is shown below.

Area = median · height

We know that the area is 144 and the height is 9 so we can set up the equation 144 = M · 12. Now to solve for <em>m</em>, we divide both sides of the equation by 12 and we find that 12 = M.

So the length of the median of the trapezoid is 12 inches.

6 0

3 years ago

Ben has a collection of 812 stamps. He gives his brother 345 stamps. About how many stamps does Ben have left

dedylja [7]

It is given in the question that

Ben has a collection of 812 stamps. He gives his brother 345 stamps.

And we have to find how many stamps does Ben have left .

Let x stamps are left.

So we have

$x+345=812$

Subtracting 345 from both sides

$x+345-345 = 812-345$

$x = 467$

Therefore after giving 345 stamps to his brother, 467 stamps are left .

7 0

3 years ago

According to the histogram of travel times to work from the US 2000 census (Page 6 of "Journey to Work: 2000"), roughly what per

erastovalidia [21]

Histograms are used to represent data, where the length of each bar represents the frequency of the data element

The histogram is not given; So, I will give a general explanation.

Assume that the number of commuters that travel more than 45 minutes is 450, while the total number of commuters surveyed is 500.

The percentage of commuters that travel more than 45 minutes is the quotient of the commuters that travel more than 45 minutes and the total number of surveyed commuters.

So, we have:

$\%Percentage = \frac{450}{500}$

Divide 450 by 500

$\%Percentage = 0.9$

Express as percentage

$\%Percentage = 90\%$

Hence, the percentage of commuters that travel more than 45 minutes is 90%