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Mamont248 [21]
3 years ago
13

Convert 12 km/hr into m/min​

Mathematics
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:

200 meters per minute

Step-by-step explanation:

12/60 since hr into minutes

0.2 x 1000 since km and meters

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A month of the year is chosen at random. What is the probability that the month starts with the letter J or the letter M?
SVETLANKA909090 [29]

Answer:

5/12 chance

Step-by-step explanation:

take the number of months that start with J and M over the number of months in the year.

6 0
3 years ago
Read 2 more answers
Write the equation of a horizontal line that passes through the point (–2, 2).
Aneli [31]

Answer:

option C

y = 2

Step-by-step explanation:

Given in the question,

a co-ordinate = (-2,2)

x = -2

y = 2

Equation of the straight line

y = mx + c

<em>here m = gradient of the line</em>

<em>         c = y - intercept</em>

<em />

<h3>we know that gradient of the horizontal line = 0</h3>

plug value in the equation above

y = (0)x + 2

y = 2

7 0
3 years ago
What is the equation of the line with a y-intercept of 4 and a point (8,8)? ​
Nookie1986 [14]

Answer:

The equation of the line with a y-intercept of 4 and a point (8,8) is y=\frac{1}{2} *x+4

Step-by-step explanation:

A linear equation can be expressed in the form

y = m * x + b

where x and y are coordinates of a point, m is the slope and b is the y-intercept. Since this equation describes a line in terms of its slope and its y-intercept, this equation is said to be in its slope-intercept form.

Graphically this equation represents a line.

In this case, you know:

  • The point (x,y)=(8,8)
  • Y-intercept= 4

Replacing:

8=m*8 +4

Solving:

8-4=m*8

4=m*8

4÷8= m

m=\frac{1}{2}

Then, <u><em>the equation of the line with a y-intercept of 4 and a point (8,8) is </em></u>y=\frac{1}{2} *x+4<u><em></em></u>

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3 years ago
Que es un numero compuesto y un numero primo
Lady_Fox [76]
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5 0
4 years ago
Three of the angles of a quadrilateral are 148 degrees 104 degrees and 36 degrees what is the size of the 4th angle
solmaris [256]
The overall angles in a quadrilateral add up to 360° so it's
360-104=256°
256-148=100°
100-36=64°
the 4th angle is 64°
6 0
3 years ago
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