Answer:
70% of adults do not have allergies.
Step-by-step explanation:
It states that 35 out of 50 adults do not have allergies. If we turn this into a fraction (35/50), we can then multiply the denominator by 2 to make it 100. We would then also multiply the numerator by 2.
35 x 2 =70
70/100 = .7
.7 is just the decimal form of 70%
Answer:
4.5
Step-by-step explanation:
300 times 150 = 4500
4500/1000 ( kilo means 1000 )
4.5
So to find x, you have to add both A and B which is 38. Since AuB (excluding the overlap) is 29, subtract 38 from 29 and you get 9 for x.
Distance equals velocity times time.
d=vt
v=d/t
v=(3*2/5)km/5min
v=(6/5)/5
v=6/25 km/min
v=0.24 km/min
130 degrees clockwise - 75 degrees counterclockwise = 55 degrees clockwise.
