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jonny [76]
2 years ago
12

Find AC and FB. Points B, D, and F are midpoints of the sides of ACE. EC=40 and DF=18.

Mathematics
2 answers:
alexdok [17]2 years ago
7 0

Answer:

a. 36; b. 20

Step-by-step explanation:

Hope this will help

ANTONII [103]2 years ago
4 0
The second option. A is 36 and B is 20. FD is half of AC, so 18*2 is 36. FB is half of EC, so it’s 20.
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2 years ago
Find the measured of the numbered angles in the rectangle. Geometry Chapter 7.4
stira [4]

Answer:

∠3 = 18°

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Step-by-step explanation:

From the concept of alternate interior angles,

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8 0
3 years ago
Find the range of the following piecewise function.
Anna11 [10]

Given:

The piecewise function is

f(x)=\begin{cases}x+4 & \text{ if } -4\leq x

To find:

The range of given piecewise function.

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Range is the set of output values.

Both functions f(x)=x+4 and f(x)=2x-1 as linear functions.

Starting value of f(x)=x+4 is at x=-4 and end value is at x=3.

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So, the range of the given piecewise function is [0,11).

Therefore, the correct option is A.

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2 years ago
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