The answer is C because it’s 160 and when you split it in half it would be 80/80 bc 80+80= 160
<h2>
1. FIRST QUESTION.</h2>
M is directly proportional to
Suppose you have two variables, say, . We say that varies directly as or, in other words, is directly proportional to if and only if:
Where is a nonzero constant called the constant of proportionality.
Knowing this, we can solve this problem. Here is directly proportional to . So:
We know that when , hence the constant of proportionality can be found as follows:
So:
<h3>PART A)</h3>
When , then:
<h3>PART B)</h3>
When , then:
<h2>2. SECOND QUESTION.</h2>
M is directly proportional to
We know that when , hence the constant of proportionality is:
So:
<h3>PART A)</h3>
When , then:
<h3>PART B)</h3>
When , then:
The measure of length SV is 60 units
<h3>Isosceles Right Triangle</h3>
An Isosceles right triangle is a right triangle that has equal opposite and adjacent sides.
The above means that:
Substitute values for SV and ST
Subtract z from both sides
From the figure, we have:
Substitute 30 for z
Hence, the measure of length SV is 60 units
Read more about isosceles right triangle at:
brainly.com/question/3956010
Answer:
Step-by-step explanation: