Answer:
Step-by-step explanation:
B and c
Answer:
I maybe could help you a little bit It seems the the angles <1 and < 3 are the same so I would suspect that < 3 would also be 126 degrees but same goes for < 2 and < 4
Step-by-step explanation:
Im sorry I hope this helps a little
Logically reasoning out the value to the question as $3092.
What is Logical Reasoning?
- The ability of a candidate to comprehend and reason logically through concepts and issues stated in language is referred to as logical reasoning (verbal reasoning).
- It evaluates the reader's capacity for gleaning meaning, details, and connotations from the bulk of said text and using them effectively.
- Before you can answer the questions, you must comprehend the vocally presented logics.
Quarter 1:
Tuition amount= $736
Fees= $37
Total amount= 736+37 = $773
Quarter 4:
Remaining=4
Total = 4X 773 = $3092
Logically reasoning out the value to the question as $3092.
Learn more about logical reasoning here:
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Answer: C
Explanation:
Test A.
The left side is
tan(x - π/4) = [tan(x) - tan(π/4)]/[1 + tan(x)*tan(π/4)]
= [tan(x) - 1]/[1 - tan(x)]
= -1
This is not equal to the right side.
Statement A is not an identity.
Test B.
The right side is
sin(x+y)/(sinx siny) = [sin(x)cos(y) + cos(x)sin(y)]/[sin(x)sin(y)]
= cot(y) + cot(x) = 1/tan(y) + 1/tan(x)
= [tanx + tany]/[tan(x)tan(y)]
This is not equal to the left side.
Statement B is not an identity.
Test C.
The right side is
[sin(x)cos(y) - cos(x)sin(y)]/[cos(x)cos(y)]
= sin(x)/cos(x) - sin(y)/cos(y)
= tan(x) - tan(y)
Ths equals the left side.
Statement C is an identity.
Test D.
The left side is
cos(x)cos(π/6) - sin(x)sin(π/6)
= (√3/2)cos(x) - (1/2)sin(x).
The right side is
sin(x)cos(π/3) - cos(x)sin(π/3)
= (1/2)sin(x) - (√3/2)cos(x)
The two sides are not equal.
Statement D is not an identity.