Answer:
20
If the net force on an object is doubled, its acceleration will double If the mass of an object is doubled, the acceleration will be halved.
Answer:
The selling price of 21 articles is equal to the cost price of 18 articles. Find the loss percent. Answer: answer is 100/7 %
Answer:
-2.43655
Step-by-step explanation:
Answer:
y=0.25x-6
Step-by-step explanation:
Answer:
0.61
Step-by-step explanation:
Pr (female) = total number of females(n')/Total number of students(n)
Where P(female) = probability of selectinga female
Pr(female) = n'/n................. Equation 1
Given: n = 44 students, n' = 15+12 = 27 females
Substitute into equation 1
Pr(female) = 27/44
Pr(female) = 0.61.
Hence the probability of selecting a female is 0.61
