Determine if each set of ordered pairs represents a function.
2 answers:
You might be interested in
Answer:
A. 16.12 ft B. 9.64 ft
Step-by-step explanation:
For both of these, you need Pythagorean's Theorem because we have right triangles. In part A, we are given 2 legs and are asked to find the length of the hypotenuse:
and
and PR = 16.12 ft
In part B, we are given the length of the hypotenuse and side PQ remains the same:
and
so
QR = 9.64 ft
Answer:
Step-by-step explanation:
Given
The second fret is from the first fret.
The third fret is from the second fret.
Distance of third fret from the first fret
Distance from first fret to second fret Distance from second fret to third fret.
Hence, we can see the third fret is from the first fret.
Remark
For every 3 units for NP will be 4 units. You can set up a proportion.
3*NP = 4*45
3*NP = 180 Divide by 3
NP = 180/3
NP = 60
Answer C