Answer:
Slope is -.25 =
Minus 25%
Step-by-step explanation:
x1 y1 x2 y2
6 3.5 8 3
(Y2-Y1) (3)-(3.5)= -0.5 ΔY -0.5
(X2-X1) (8)-(6)= 2 ΔX 2
slope= - 1/4
B= 5
Y =-0.25X +5
Answer:
here's your answer buddy
Step-by-step explanation:
In LMN - LMO
LM=LM {common} S
NL=MO { given} S
LO=MN {given} S
therefore by SSS criteria we can say that triangle LMN=LMO
the above mentioned answer is 100% correct
so please don't doubt
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thank you
When x, is 0, you just have to plug in 0 for x (and solve for y):
So, your answer
:
y = 1
Answer:
You should select at least 216 statistics professors.
Step-by-step explanation:
We have that to find our level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of .
So it is z with a pvalue of , so
Now, find M as such
In which is the standard deviation of the population and n is the size of the sample.
In this problem, we have that:
You should select at least 216 statistics teachers.
∵ the two triangles are congruent
AB / AD = BC / DE
8/4 = 6/ DE
DE = 6 x 3 ÷ 8 = 3 cm