from the given information,we get, angle b = x angle a = 4x - 5 we know that supplementary angles have 180 degree as their sum , so, 4x - 5 + x = 180 5x - 5 = 180 5x = 185 x = 37 so,angle a = 4x - 5 = 4 *37 -5 = 143 angle b = 37 also angle a + angle b = 143 + 37 = 180
143 - 20% = 143 x (1 - (20/100)) = 143 x 0.8 = 114.4
the answer is 37 and here's why... x% * 110 = 40.7 x/100 * 110 = 40.7 x/100 = 40.7/110 x/100 = 0.37 x = 0.37 * 100 x = 37 --check your work-- 37% * 110 = 40.7 37/100 * 110 = 40.7 (37*110)/100 = 40.7 4070/100 = 40.7 40.7 = 40.7
1 x 143, 11 x 13
% rate:= (39/143) x 100%= 0.2727 x 100%= 27.27%
Halfway between 37 and 143 is the mean average of 37 and 143: (37 + 143) ÷ 2 = 90
Supplementary angles are pairs of angles whose sum equals 180 degrees. Therefore: 37 degrees + x degrees = 180 degrees. 180 degrees - 37 degrees = x degrees = 143 degrees. The supplement of a 37 degree angle is a 143 degree angle.
It is 37.
It is: 180-143 = 37 degrees
143 - 37 = 106 106 / 2 = 53 53 + 37 = 90 So your answer is 90. You can also add the two numbers and then divide by two to find the answer: 143 + 37 = 180 180 divided by 2 = 90
1001 / 7 = 143 143 / 11 = 13 so prime fact. is 7 x 11 x 13
1 x 143, 11 x 13 = 143
180 - 143 = 37 degrees
20320 x 143 = 2,905,760
1 x 143 11 x 13
from the given information,we get, angle b = x angle a = 4x - 5 we know that supplementary angles have 180 degree as their sum , so, 4x - 5 + x = 180 5x - 5 = 180 5x = 185 x = 37 so,angle a = 4x - 5 = 4 *37 -5 = 143 angle b = 37 also angle a + angle b = 143 + 37 = 180
143 - 20% = 143 x (1 - (20/100)) = 143 x 0.8 = 114.4