Answer:
Step-by-step explanation:
Given
See attachment for complete question
Required
Determine the formula of one of the triangular sections
From the attachment, we have that:
The area of the triangle is:
<u>How to know the formula works?</u>
From the attachment, we can see that the rectangle is divided into two equal triangular sections.
The area of the rectangle is:
Because the rectangle is divided into two equal triangular sections.
This implies that, the area of one of the triangular sections is half the area of the rectangle.
So:
Substitute LB for the area of the rectangle
By comparison:
and are the same
Answer:
Truth teller
Step-by-step explanation:
Arnie is most likely to be a liar in this case.
The response should satisfy the conditions in the statement.
The question is based on the logic. The guiding word is the conditional "if."
Logically, people at the island are either truth tellers or liars; it follows that Arnie is a truth teller and is an inhabitant of the island.
It is notable that each of them has some probability of being a truth-teller or a liar at some point.
Step-by-step explanation:
x = 1.50 + y
*40x + 40y = 940
40 (1.50 + y) + 40y = 940
60 + 40y +40y = 940
60 + 80y = 940
80y = 940 - 60
80y = 880
y = 880/80
y = 11
*x - y = 1.50
x - 11 = 1.50
x = 1.50 + 11
x = 12.5
x=DAVID
Y=PETER
Answer:
the number was probably multiplied by 3 and then divided by 2 which is 18
Answer:
a] = 0
b] = 0
c] = =2gh^5
Step-by-step explanation: