Given that in triangle XYZ and MPN XY=MP, YZ=PN and the ratio of XZ to MN is 23/19.
Thus the possible size of angle Y given that mP=85 will be:
mY/P=23/19
mY/85=23/19
mY=23/19*85
mY=102.9
The approximate value is therefore mY=100
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You will need to drain 1016.308 gallons an hour
Answer: 8100
Step-by-step explanation:
do the PI formula then divide by 2
Answer:
KM = 15
Step-by-step explanation:
From the diagram, ΔJKL and ΔJKM are similar to each other because they share the same angle J and they are both right angle triangle. Therefore they are similar by AA property.
Since JL=25 and JM=5, JM = JL + JM= 25 + 5 = 30
Since ΔJKL and ΔJKM are similar to each other, therefore:
Answer:
f(x) = -5x - 1.
Step-by-step explanation:
The y values are decreasing by 5 as the x values increase by 1, so it looks like a linear function.
The slope = (4-9) / (-1 - (-2)) = -5 so we write:
y = -5x + c where c is the y-intercept.
When x = 0, c = -1 so the function is
f(x) = -5x - 1.