Answer:
what you want me to asnwer
you ?????
Step-by-step explanation:
Answer:
TRUE
Step-by-step explanation:
We are given 2 triangles, ∆ABC and ∆DEF.
For the two trinagles to be considered similar, both must have their set of corresponding angles congruent to each other. That is, their corresponding angles are equal.
From the information given, the following are the set of corresponding angles:
<B = <E = 31°
<B = <D = 90°
<C = <F = 59° [180 - (90+31)]
The corresponding angles of both triangles are congruent. Therefore, it is guaranteed that ∆ABC is similar to ∆DEF (∆ABC ~ DEF).
0.98 is already rounded
it may also be asking for 0.980, which is equal but shows the thousandth place
Answer:
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Step-by-step explanation:
i hope this is right it took me 30 min for the ascii
10.99x = 3.99x + 280
7x = 280
x = 40
They must sell 40 T-shirts to break even
