Answer:
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Answer:
The third option is the answer.
Step-by-step explanation:
These triangles are clearly not congruent because they have different side length so the first 2 options are wrong.
Since both triangles already share a right angle. The other two angles in both triangles must both add up to 90.
It is given to use that sin z=cos w. That doesn't mean that angle z= angle w.
Consider a two similar two 30-60-90 triangles We are given the 90 degree right angle in both triangles. We are also given one 60 degree angle in one and a 30 degree triangle in one.
But they have two different angle measures.
However, by triangle interior theorem. The third angle must be
equal to the other corresponding angle of the other triangle. So angle z corresponds with Angle X.
By the AA theorem, The triangles are similar.
The third option is the answer.
Answer:
I believe the answer is 2,904 if i did it right.
Step-by-step explanation:
All you have to do is take the original number 2,200 and multiply it by .32 because you change the percent into a decimal by moving the decimal place twice. then add it back to 2,200.
2,200x.32+2,200=2.904
Answer:
$375.49
Step-by-step explanation:
- This question tests our knowledge of annuities
-Given the desired final amount is $25,000, the term is n=25 and the interest rate is 4%, the principal amount invested can be calculated as:
Hence, the annual deposits are $375.49
Answer:
divide each number and conver into percentage
Step-by-step explanation:
Divide the second number by the first one and then minus 1 from the answer that would be the decimal answer multiply it into 100 to get the percentage answer. Example: 20/16 =1.25
1.25-1= 0.25,
0.25 x100 = 25% increase
repeat this process for all, keep in mind it can also be decrease