This is college how about study your own work instead of cheating maby spend a little more time on math
Answer:
The similar triangles are
and 
and 
Step-by-step explanation:
Given
See attachment for the required figure
Solving (a): The similar triangles
The similar triangles are
and 
Solving (b): Why they are similar
Both triangles are similar because
is dilated (i.e. enlarged) and then reflected to give
.
Solving (c): Calculate BE and PE
The following are equivalent ratios

and

Solving for BE, we have:

Substitute the known values

Express as fraction

Multiply both sides by 450


-- approximated
Solving for PE, we have:

Substitute known values

Express as fraction

Multiply both sides by 400



What i did is multiply 65 times 100, and divided by 129,
(65)(100)= 6500
6500/129= 50.3
then to check i did multiply 50.3 by 129, and divided by 100
(50)(129)= 6450
6450/100= 64.50
I don't think its 50% or either 51%, because 50% gives something less than 65, and 51% gives more than 65. So maybe its in the middle.
to get the right percentage do 50.1 or 5.6 times 129, and then divide by 100
Answer:
The distance between the two points, (3, -7) and (3,5) is 12
Step-by-step explanation:
PLEASE MARK BRAINLIEST
Answer:
123
Step-by-step explanation:
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