Answer:
75% may also be expressed as 75/100=3/4 or as 0.75 as needed.
Let x = the number
Translate:
"if 75% of a number is 60" means
(75/100) * x = 60 [the word "of" usually means multiply]
(3/4) x = 60 [reduce or just write it this way]
x = 60(4/3) [multiply both sides by 4/3]
x = 80
Step-by-step explanation:
Answer:
retrt
Step-by-step explanation:
erterst
Because line a is parallel to line b
Angle 6 would be the same angle as angle 2, which is 78 degrees.
Angle 5 is a Supplementary angle to angle 6, which means angle 5 added to angle 6 must equal 180 degrees.
To find angle 5, subtract angle 6 from 180:
Angle 5 = 180 - 78 = 102 degrees.
Answer:
The radius is 5.5 mm
Step-by-step explanation:
The diameter is 11 mm
The radius is 1/2 of the diameter
1/2 d =r
1/2(11) =r
5.5 =r
The radius is 5.5 mm
