Answer:
w
Step-by-step explanation:
w
To estimate, we can round to the nearest tenth.
How to round:
5 and above, round up.
4 and below, round down.
0.48 -> 0.5
Best of Luck!
The area of trapezoid ABCD is
... Area = (1/2)·(BC +AD)·(BF)
We can fill in the given information and solve for the remaining variable.
... 30 = (1/2)(6 + AD)(4) = 12 + 2·AD
... 18 = 2·AD . . . . . subtract 12
... 9 = AD . . . . . . . divide by 2
Since AB || CE, the lengths BC and AE are equal; both are 6. So, we have
... AE + ED = AD
... ED = AD - AE = 9 - 6
... ED = 3 . . . . . corresponds to selection (A)
Image vertices are mathematically given as:
- A' = (-12 , 4)
- B' = (16 , -12)
- C' = (8 , 12)
- D' = (-4 , 16)
<h3>What are the image vertices for dilation with the center?</h3>
Generally, Multiplying the vertices by a scale factor of four is required in order for us to locate the picture vertices for dilation with center (0, 0).
In conclusion,, the image vertices are :
- A' = (-12 , 4)
- B' = (16 , -12)
- C' = (8 , 12)
- D' = (-4 , 16)
Read more about vertices
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Answer:
Step-by-step explanation:
Let
We want to express the equation in terms of m.
Given:
Factorizing the third and fourth term, we obtain:
Substituting , the above equation becomes:
Since the options are not given, the equivalent equation is:
It could also be written in a rearranged form as: