I think the answer is 2.The function is negative for all real values of x where x < –3 and where x > 1.
Answer:
46
Step-by-step explanation:
all triangles add up to 180 degrees
add up the degrees that are given
83+51=134
SUBTRACT 134 from 180 which would be 46
add up all the degrees and they should add up to 180 to double check your work!
The statement is true. The number is seven. I can find this through the commutative property of addition or plugging in the number and reversing the equation.
Key: a is 7, b is square root of five, c is solution, ? is what we're finding
Commutative: a + b = b + a
Plugging and Reversing: a + ? = c, c - a = b
Step-by-step explanation:
Before the industrial revolution, most of the moth population had white wings. During and after the industrial revolution, the moth population has evolved to have a majority black population. This happened due to changing natural selection pressures. The black moths were able to camouflage in the ‘dark environment’ caused by soot from the industrial revolution. The moths were less linly to be preyed on compared to white moths that stood out in the ‘black’ environment. Over a generation, the allele for white-color, because it offered a disadvantage, becomes ‘weeded out’ of the population.
Answer:
16^3 is 16^(3/9) = 16^(1/3) = 2 ³√2
Step-by-step explanation:
is it 9 times square root of 16 cubed, or is it really 9th root? I think it's
9th root of 16^3 is 16^(3/9) = 16^(1/3) = 2 ³√2