Answer:
360 - (110 + 83 + 90) = 180 - x ( Angle sum property of a quadrilateral and linear par)
=> 360- 283 - 180 = -x
=> x = 103 degrees
Answer:
about 5.84 mg
Step-by-step explanation:
The amount remaining after t days can be written as ...
remaining = initialAmount · (1/2)^(t/(halfLife))
Filling in the given numbers, you have
remaining = (40 mg)·(1/2)^(180/64.84) ≈ 5.84 mg
About 5.84 mg would be left after 180 days.
If the line is flipped you know what to do flip it over
Answer:
6
Step-by-step explanation:
The die most likely is a six sided die, and it says you picked up one card.
6*1=6.
Remember PEMDAS is the order of operations. parenthesis,exponents,multiply,divide,add,subtract. so -8x-4x is -12x. now simplified the problem is 3(9-12x) + 8(3x+4)=11 . now I would distribute the numbers before the parentheses and it becomes 27-36x + 24x+32 =11 . now combine like terms. 59-12x =11 . subtract 59 on both sides. -12x=-48. divide -12 on both sides. x=4. :-)