480 m I am guessing,.....
The angle is 30°.
<h3>How to calculate the angle?</h3>
Let angle = x
Supplementary angle = 2x
Therefore, x + 2x + 90 = 180
3x + 90 = 180
3x = 180 - 90
3x = 90
x = 90/3
x = 30°
Therefore, the angle is 30°.
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The sum of complement and supplement of an angle is 90 then measure of angle is
(a) 30
(b) 80°
c 40
(d) 45
8(1/2n + 12) = 30 <== ur equation
4n + 96 = 30
4n = 30 - 96
4n = - 66
n = -66/4
n = - 16 1/2 or -16.5 <== ur solution
Answer:
1 13/16 gallons
1.8125 gallons
Step-by-step explanation:
convert the measures that are not in gallons to gallon
1 pint = 1/8 gallon
4 x 1/8 = 1/2
1 cup =1/16 gallon
5 x 1/16 = 5/16
0.3125
1 quart = 1/4
1/4 x 2 = 1/2
Add these figures togehter
1/2 + 5/16 + 1/2 + 1/2 = 29 / 16 = 1 13/16 gallons
