Math - Popular Questions, Answers, Tips & Manuals
The midpoint M of JK has coordinates 4, 3. Point K has coordinates 1, 5. Find the coordinates of point J.
- Debra use http://www.webmath.com/equline1.html
You want to find the equation for a line that passes through the two points:
(4,3) and (1,5).
put these into
http://www.webmath.com/equline1.html
and it will explain the maths involved
is
from http://www.webmath.com/equline1.html
y=-2/3x+17/3
midpoint M so x increased 3 from point k so at point JK would have to have x as 7
y=2/3*7+17/3
y=14/3+17/3
y=31/3
y=10.3
point J should be 7,10.333333333333333333333333334
or 7, 10 and 1/3
http://www.webmath.com/equline1.html
11/1/2019 6:30:28 PM •
Math
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293 views • 0 helpful votes
6mg equals how many ml?
It depends upon the type if the liquid.
1 kg of water = 1 litre
1 kg of musrard oil = 0.921432 litres
1 kg of murcury = 13,5 litres
3/12/2019 9:50:18 PM •
Math
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539 views • 0 helpful votes
My 2003 took 1/5 tank of fuel to go 47 km
A 2003 WHAT. be more specific. If your driving a 2003 ford focus. That's a lot of fuel. If your driving a ARMORED TANK It's pretty good
3/6/2019 2:23:09 PM •
Math
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148 views • 1 helpful votes
How can I change from meters to Yards?
Meters. 1 m is equivalent to 1.0936 yards, or 39.370 inches. Since 1983, the metre has been officially defined as the length of the path travelled by light in a vacuum during a time interval of 1/299,792,458 of a second.
2/18/2019 5:17:16 PM •
Math
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215 views • 0 helpful votes
How to simplify ratio with decimal numbers
Example 8,1 : 9
common denominator 9
divide 9 on both sides of ratio assuming the comma is being used as a decimal point in the example
9 into eight is zero
move 8 to right of comma
9 into 0,81
is 9
0,9
9 into 9 is one
ratio is 0,9 : 1
2/26/2019 6:22:17 PM •
Math
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165 views • 0 helpful votes
How to change ft to Nm?
To convert a foot measurement to a nanometer measurement, multiply the length by the conversion ratio. One foot is equal to 304,800,000 nanometers, so use this simple formula to convert:
1 ft = 304,800,000 nm
nanometers = feet × 304,800,000
The length in nanometers is equal to the feet multiplied by 304,800,000.
For example, here's how to convert 5 feet to nanometers using the formula above.
5' = (5 × 304,800,000) = 1,524,000,000 nm
1/27/2019 8:42:53 AM •
Math
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137 views • 0 helpful votes
What is 900 times 678?
click start button
they calc, and click that
bingo.
or buy a calculator
or do it inside google, it can do math.
take math class?
4 ways answered.
or slide rule(5th)or abacus? 6th way.
1/14/2019 1:28:36 PM •
Math
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115 views • 0 helpful votes
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