Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
△FEG is similar with △FHJ -----> by AA Similarity Theorem
so
we have
substitute the given values
For something to be a function, the input (x value) can only have one output (y value). If an x value has more than one y value, it is not a function.
A.) When x = 1, it has 5 y values. This is not a function
B.) -2 and -1 have two y values. This is not a function
C.) 1 and 2 have two y values. This is not a function
D.) Each input has only one output. This is a function. (Inputs can share the same outputs)
Your answer is D
Answer:
69%
Step-by-step explanation:
If the diameter is increased by 30%, it is effectively multiplied by the factor ...
1 + 0.30 = 1.30.
Volume is proportional to the square of the diameter, so the larger can's volume is ...
(1.30)² = 1.69
times that of the smaller can. That is, 0.69 = 69% of the volume of the smaller can has been added to make the volume of the larger can.
The volume of the larger can is 69% more than that of the smaller can.
Answer:
1/14
Step-by-step explanation:
change to a common denominator.
3/14 - 2/14 = 1/14
