Answer:
1/8
Step-by-step explanation:
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The expression for the earnings per person is 112/7 and the value of the expression is 7
<h3>How to write an expression for the earnings per person?</h3>
The given parameters are
Total loss = $112
Number of owners = 7
The expression for the earnings per person is represented as
Earnings per person = Total loss/Number of owners
So, we have:
Earnings per person = 112/7
<h3>How to evaluate the expression?</h3>
In (a), we have:
Earnings per person = 112/7
Divide 112 by 7
So, we have:
Earnings per person = 16
Hence, the expression for the earnings per person is 112/7 and the value of the expression is 7
Read more about expressions at:
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1 represents the value of Point C on the number line.
Answer:
Area of an isosceles right triangle is 24.5
Step-by-step explanation:
Given that triangle is an isosceles right angle which means that two side of the triangle are equal and one of the angle is .
Consider triangle (Refer to attachment),
.
Since both sides are equal angle opposite to both sides are same.
Now applying pythagoras theorem to ,
Assume ,
Substituting the value,
Simplifying,
Dividing by 2,
Taking square root on both sides,
Formula for area of triangle is given as,
Now AB=height,BC=base.
Substituting the value,
So, area of an isosceles right triangle is 24.5