Answer:
Length: meter
Mass: Kilogram
Volume of a solid: Cubic meter
Volume of a liquid: Liters
Temperature: Degree Celsius
Time: second
The formula for calculating density:

Answer:
A, B, D
Step-by-step explanation:
2 x 3x =6x - 2 times 9y which equals 18y+ and 2 times 18 equals 36 so 2(3x-9y+18)
Answer:
10
Step-by-step explanation:
Answer:
Option ii is right
Step-by-step explanation:
Given that according to the U.S. Department of Education, approximately 57% of students attending colleges in the U.S. are female.

(Two tailed test at 5% significance level)
Test statistic =1.42
Here since proportions we use Z test
p value = 0.156
(ii) P-value =0.156