Answer:
30% companies will offer both wireless internet and free on-board snacks.
Step-by-step explanation:
Percentage of major companies who equip their planes with wireless internet access = 30%
Percentage of major airlines who offer passengers free on-board snacks = 70%
Therefore, from the given information, the maximum percentage of the companies who offer both wireless internet facility as well as on-board snacks may be 30% only.
Answer:
x=10
Step-by-step explanation:
2x=20
2x10=20
Therefore x=10
Answer:
Step-by-step explanation:
First Problem - it is an equilateral triangle as three sides are of same length
The interior angles of an equilateral triangle is 60 deg.
So 7x - 3 = 60
7x = 63
x = 9 deg.
Second Problem - again it is an equilateral triangle as three interior angles are equal.
So the three sides are of same length -
6x - 3 = 5x
x = 3
Third Problem - it is an isosceles triangle as the base angles are equal.
So the two sides are of same length -
x + 4 = 3x - 8
2x = 12
x = 6
Fourth Problem - it is an isosceles triangle as the base angles are equal.
So the two sides are of same length -
2x + 7 = 4x - 7
2x = 14
x = 7
BC = 4x = 28
Fourth Problem - it is an isosceles triangle as the two sides are of same length.
The base angles are equal at 73 deg.
Sum of interior angles for a triangle = 180 deg.
So 73 + 73 + 6x + 4 = 180
150 + 6x = 180
6x = 30
x = 5
Answer:
Job: 1240
Borrow: 4960
Step-by-step explanation:
15,500-800-8500=6200
6,200*.2=1240
which is for the job.
6200-1240= 4960
which is how much she needs to borrow.