Answer:
I do believe that your correct anwer is D.
Step-by-step explanation:Hope it helped
Consider triangle XYZ with vertices at points X(1,-3), Y(3,0) and Z(-1,-1). If triangle XYZ is reflected across the line y = 1, then the rule of reflection is
(x,y)→(x,-y+2).
The image X' of point X will have coordinates according to the given rule:
X(1,-3)→X'(1, -(-3)+2)=X'(1,5).
Answer: correct choice is D.
Answer: 16m^4−25
Step-by-step explanation:
(4m^2−5)(4m^2+5)
=(4m^2+−5)(4m^2+5)
=(4m^2)(4m^2)+(4m^2)(5)+(−5)(4m^2)+(−5)(5)
=16m^4+20m^2−20m^2−25
=16m^4−25
Answer:
2000-5000 g
Step-by-step explanation:
Averagely, the weight of a new born baby is 7.5 lb, which is equal to 3.5 kg.
Converting this weight in kg to grams,
3.5 kg = 3.5 *1000 = 3500 g
From the answer choices, the value will range from 2000 g-5000 g
