Answer:
what is the selection for the first one???
Step-by-step explanation:
Answer:
D. If two triangles are similar, then there exists a constant k greater than or equals 1 which is equal to the ratio of the lengths of corresponding sides.
Step-by-step explanation:
Two triangles are similar if their corresponding angles are the same size. They need not be of the same length but the corresponding sides should be of the same proportion. One may be bigger that the other but the ratio of the lengths of corresponding sides will be equal. They may also be mirror images of one another so they will essentially have the same shape.
Answer:
f(x)=9^(x)
Plugging in m+n+p=x, we have
f(m+n+p) = 9^(m+n+p)
Using the properties of exponential a^(b+c) = a^b*a^c, we have
f(m+n+p) = 9^(m)*9^(n)*9^(p)
f(m+n+p) = f(m)*f(n)*f(p)
Answer: It is sufficient evidence that it will reject the null hypothesis.
Step-by-step explanation:
Since we have given that
Number of players of baseball games = 162
Number of games won = 97
So, 
Hypothesis:
So, test statistic would be
And the p-value = 0.006 at z=2.514.
Since p-value < α = 0.10 significance level.
Hence, it is sufficient evidence that it will reject the null hypothesis.
Set the equations equal to each other since the x will be the same. Get like terms on the same side and solve.
2x-5=-2/3x+3
2x-5+5=-2/3x+3+5
2x=-2/3x+8
2x+2/3x=-2/3x+2/3x+8
2 2/3x=8
8/3x=8
(3/8)8/3x=8(3/8)
x=3
x=3
