Short Answer B
Remark
The non adjacent angles add up to the given exterior angle.
Equation
The two non adjacent angles are equal and add up to the exterior angle.
Let one of the non adjacent interior angles = x
x + x = 140
2x = 140 Divide by 2
x = 140/2
x = 70
Comment
So the next step is to find the third angle
70 + 70 + x = 180 Combine like terms.
140 + x = 180 Subtract 140 from both sides.
x = 180 - 140
x = 40
Conclusion
The angles = 40 + 70 + 70
Answer
B <<<<
Answer: 1.029 tons/m³
Step-by-step explanation:
Density of sea water may varies for different temperature but at 25°C the density of sea water is taken as 1029 kg/m³.
Density of sea water is 1029 kg/m³
1 tons=1000 kg
1 kg=0.001 tons
Density of sea water=1029×0.001 tons/m³
=1.029 tons/m³
hence the density will be 1.029 tons/m³
Answer:
(c) 78% is a parameter and 72% is a statistic
Step-by-step explanation:
78% of students are receiving financial aid.
Number of samples selected = 100
72% of the sample selected are receiving financial aid.
The population is a made up of all the individuals we want to collect information from (the students of a particular college)
The part of the population from which sample are taken is called the sample.
78% describes the entire population while 72% describes the sample(100 students)
A parameter is a descriptive measure for a population while a statistic is a descriptive measure for a sample. Therefore
78% is a parameter while 72% is a statistic (C)
A prime polynomial is a polynomial that can be further dissected into factored into factors while an even polynomial, on the other <span>hand,cannot</span> be factored out. In this case, the equations that are factorable are:
<span>x2 + 10x – 24 = (x+12)(x-2)
</span>All the other polynomials cannot be factored.
