Answer:
Hos son is alive for 525600 mins
Step-by-step explanation:
365 x 24 hrs=8760 hrs
8760 hrs x 60 min= 525600 mins
Answer:
∠BEC=90°
Step-by-step explanation:
∠A=∠BCD and ∠ABC=∠D because opposite angles in a parallelogram are equal.
∠A=∠BCD=70
All angles in a quadrilateral add to 360:
∠A+∠ABC+∠BCD+∠D=360
∠ABC+∠D=360-140=220
∠ABC=∠D=110
Since ∠ABC=∠ABE+∠EBC, and ∠ABE=∠EBC (because BE is an angle bisector), ∠EBC=55.
Since ∠BCD=∠BCE+∠ECD, and ∠BCE=∠ECD (because CE is angle bisector), ∠BCE=35.
All angles in a triangle add to 180:
∠BCE+∠EBC+∠BEC=180
35+55+∠BEC=180
∠BEC=180-90
∠BEC=90°
Answer:
72
Step-by-step explanation:
82 x .86 = 70.52 Answer C. 72
Answer:
The answer to your question is the first option
Step-by-step explanation:
Original expression
-3/8 (-4 + 1/2)
First option -3/8 (-4) + (3/8)(1/2) This option is not equivalent because
they forgot the negative sign of the
second term.
Second option (-3/8)(-4) + (-3/8)(1/2) This option is equivalent to the
original. Distributive property
Third option (-3/2)(-3 1/2) This option is equivalent to the original
Fourth option (-3/8)(-3) + (-3/8)(-1/2) This option is equivalent to the original
Answer: 6
Step-by-step explanation:
