Answer:
Line A B and Line C G are parallel.
Line C G and Line R S are perpendicular
Line A B and Line R S must intersect
Line segment C G lies in plane X
Step-by-step explanation:
Given that Planes X and Y intersect at a right angle.
From the image attached, line AB and CG are on the same plane X while line RS is on plane Y. Hence, line CG lies on plane X.
Since both line AB and CG line on the same plane, this means that both lines are parallel to each other.
Since plane X and plane Y are perpendicular to each other and line CG is on plane X and line RS is on plane Y, this means that both Line C G and Line R S are perpendicular.
Also Since plane X and plane Y intersect and line AB is on plane X and line RS is on plane Y, this means that both Line C G and Line R S intersect with each other at right angle.
Answer:
A
Step-by-step explanation:
b
b c
c d
d a
y esa ser la responsable respuesta
Answer:
200
Step-by-step explanation:
Total number of people surveyed = 800
Number of people who like rock = 700
Number of people who like country = 300
Let the number of people who like both genres = x
Among the 700 people who like rock there are some people who like country as well likewise among the 300 people who like country there are some people who like rock as well. So those who like both genres are being counted twice, once in 700 and once in 300. So if we subtract the number of people who like genres from 700 or 300 we will get the total number of people as shown below:
i.e.
800 = 700 + 300 - x
x = 700 + 300 - 800
x = 200
This means, 200 people like both genres.
From we can also say 500 people like only rock, 100 people like only country and 200 people like both.
Your answer is a Cross-sectional survey because it is in a large group.
9514 1404 393
Answer:
12,00,000 rupees
Step-by-step explanation:
The fraction originally intended for each son was ...
(1/3)(1 -2/5) = 1/3(3/5) = 1/5
The fraction each son actually received was ...
(1 -1/6)(1/5) = (5/6)(1/5) = 1/6
The difference in these amounts as a fraction of the original distribution is ...
1/5 - 1/6 = (6/30) -(5/30) = 1/30
Then the original distribution is 30 times this difference:
30×40000 rupees = 12,00,000 rupees
_____
<em>Additional comment</em>
Originally-intended distribution (rupees):
- wife: 4,80,000
- each son: 2,40,000
Actual distribution:
- brother: 2,00,000
- wife: 4,00,000
- each son: 2,00,000
1,00,000 = 1 lakh