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FinnZ [79.3K]
3 years ago
7

If the two rays are perpendicular what is the value of m ?

Mathematics
1 answer:
kow [346]3 years ago
3 0

Answer:no idea cause we can’t see what or where m is

Step-by-step explanation:but if two rays are perpendicular then they intersect at 90 degrees and the slope of ray1 =m1 and the slope or ray2 = m2 and m1 x m2 =-1

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A machine stamps 360 metal parts in 15 minutes. Find the unit rate in parts per hour
Leviafan [203]
Just divide the number of parts made by the number of hours to get parts per hour.  15 minutes is 1/4 of an hour, so we divide 360 by 0.25 hours:

(\frac{360\ parts}{0.25\ hours}) = 1440\ parts\ per\ hour
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<span>Lets find the volume of a cylinder with a diameter D=10 inches and lenght L= 20 inches. First we need to notice that the diameter is twice the size of the radius: D=2r. Then we write the equation for the volume of the cylinder. it is the base times the height: V=pi*r^2 * L. Now we input the nubmers in the equation: V=3.14*(D/2)^2 * L where r=D/2=5 inches and after calculating we get: V=1570 inches^3</span>
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2m + 7m + 3m = 72<br><br> whats the answer step by step
Korolek [52]

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Write and then solve for y = f(x) the differential equation for the statement: "The rate of change of y with respect to x is inv
vazorg [7]
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7 0
4 years ago
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podryga [215]
<h2>The Domain and Range of a Set of Ordered Pairs</h2><h3>Answer:</h3>

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<h3>Step-by-step explanation:</h3>

We are given the set of ordered pairs: R. The Domain is just the set containing all the x values of each ordered pair of R. Recall that in the ordered pair (a,b), a is the x value. In set R, we can see that the x values are \{ 1, 3, 5, 8 \}.

For the Range, it is just the set containing all the y values of each ordered pair of R. Recall that in the ordered pair (a,b), b is the y value. In set R, we can see that the y values are \{ 2, 4, 6, 9 \}.

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