D.) "The graphs of the equations intersect each other at two places."
If you would like to know what percent of 75.5 is 81.54, you can calculate this using the following steps:
x% of 75.5 is 81.54
x% * 75.5 = 81.54
x/100 * 75.5 = 81.54
x = 81.54 * 100 / 75.5
x = 108%
Result: 108% of 75.5 is 81.54.
Remark
The trick here is to realize that you have to find the number both have in order to find the difference. That means you take (effectively) 3/8 and 5/8 to find out how much each of them has. The 8 stands for the 136
Step One
Find the number of stamps Alex has. Remember his ratio is the smaller so he will have 3/8
Alex = 3/8 * 136
Alex = 408/8 = 51
Step 2
Find the number that Freddy has.
The total is 136
<u>Formula</u>
Freddy = Total - Alex
Freddy = 136 - 51
Freddy = 85
<u>Check</u>
Let us see if 5/8 * 136 = 85
5*136/8 = 680 / 8 = 85 So your answers are correct.
Difference
Difference = 85 - 51 = 34 which is how many more stamps Freddy has than Alex.
Answer:
<6 = 50 percent
Step-by-step explanation:
<2 = <5 = <7 = <9 = 130 percent
<1 + <2 = <6 + <7 = 180 percent
180 percent - <7
180 percent - 130 percent = 50 percent
<6 = 50 percent
- 53.3 ° approxiametly
- In the given question:
- an angle which is three times of its compliment and less than 20°
- based on this statement , the equation formed
- 3x-20° = 180° (
- sum of supplement)
- 3x =180-20
- 3x= 160
- x=53.3
- complement angle is a sum of two angles which is equal to 90° , if two angles add up to form a right angle, then these angles are referred to as complementary angles
- supplement angle is sum of two angles which is equal to 180° , if two angles add up, to form a straight angle, then those angles are referred to as supplementary angles.
To know more about supplement angles visit :
brainly.com/question/25889161
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