Step-by-step explanation:
21.6%
mark as brainliest
We know that
scale factor=6.13
scale factor²=area larger solid/area smaller solid
so
[6.13]²=37.58
the answer Part a) is
<span>The ratio of their corresponding areas is 37.58
Part b)
</span>scale factor³=volume larger solid/volume smaller solid
volume larger solid=volume smaller solid*scale factor³
volume larger solid=432*6.13³-------> 99509.64 in³
the answer Part b) is
<span>the volume of the larger solid is </span>99509.64 in³
Answer:
10/31
Step-by-step explanation:
Out of the total 62 skaters, 20 were not age 12 and were wearing rollerblades. 20/62=10/31. Hope this helps!
Answer:
2000 students (840 are girls and 1160 are boys)
Step-by-step explanation:
Let X be the total number of students. Let G and B stand for the total number of Girls and Boys, respectively.
We are told that 58% are boys:
0.58X = B
This means 42% are girls:
0.42X = G
We are told that G = 840
0.42X = 840
X = 2000 students
====
Since 0.58X = B
0.58(2000) = 1160 boys
1160 boys
840 girls
2000 total students
Answer: The targeted population is the population of the human being from which the sampling will be done.
Step-by-step explanation:
The target population is the group of individuals where a particular sample will be drawn. It should be noted that sample simply means the people who are going to take part in a particular investigation.
The targeted population is the population of the human being from which the sampling will be done. Since the objective of the experiment is to link effect of smoking and heart disease, human being will be the targeted population.