Answer:
Solution given:
AB=3units
<B=45°
<C=63°
DF=3units
<E=63°
<F=45°
for congruence opposite corresponding angle or side should be equal
so
∆ABCis congruent to ∆DFE by A.A.S axiom
Similarly
its another name also be
∆BAC=~ ∆FDE
you got it.third one.
Answer:
No.
Step-by-step explanation:
This is not statistical because a statistical question is a question that can be answered by collecting data that vary. Data pertains to numbers. Your question is not asking for numbers.
Answer:
There will be 96 lemmings in 7 years
Step-by-step explanation:
we have
This is a exponential function
where
x ------> the time in years
f(x) ----> lemming population
so
For x=7 years
substitute in the function
There will be 96 lemmings in 7 years
(2x - y)(4x2 + 2xy + y2) =
8x3 + 4x2y + 2xy2 - 4xy2 - 2xy2 - y3 (combine and simplify like terms)
= 8x3 - y3
There are 5 numbers and 5 colors
Total outcomes is numbers x colors
Total outcomes = 5 x 5 = 25
Answer: 25