Answer:
Interior angle: An interior angle of a polygon is an angle inside the polygon at one of its vertices. Exterior angle: An exterior angle of a polygon is an angle outside the polygon formed by one of its sides and the extension of an adjacent side. ...
Step-by-step explanation:
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Answer:
No.
Step-by-step explanation:
Different studies have different biases and confounding effects, sometimes known or discovered, sometimes not. One of the confounding effects rarely accounted for properly is the bias of the experimenter. As a consequence, statistical significance cannot be assured in the study of an effect, even though an effect is real and reliable.
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See Cleve Baxter's book <em>Primary Perception</em> for a more in-depth discussion of experimenter bias.
Answer:
The amount invested at 4% was $3,000 and the amount invested at 7% was $8,000
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
I is the Final Interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
solve for x
so
therefore
The amount invested at 4% was $3,000 and the amount invested at 7% was $8,000
Answer:the correct answer is 39 not 45
Step-by-step explanation:
The initial value of the graph is where . Thus, in this case, the initial value is 12.
The rate of change of the graph is essentially the slope of the graph. In this case, we can use the slope formula:
- and are points on the graph
Let's use two points from the chart to find the slope:
In this case, the rate of change of the graph is 9.