Solve the problem.Given that the polar equation r = 
models the orbits of the planets, estimate the smallest possible distance between Earth, for which 
and 
and Venus, for which 
and 
A. About 0.4 astronomical units
B. About 2 astronomical units
C. About 0.2 astronomical units
D. Zero astronomical units
Answer: C
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A capacitor is marked as a 41 æf. The following values are measured from a bin containing several values in æf. Calculate the mean value.
40, 42, 40, 39, 40, 42, 41, 41 a. 40.6 b. 39.7 c. 41.2 d. 40
Write a word name for the given decimal notation.65.94
A. Sixty-five and ninety-four thousandths B. Sixty-five and ninety-four millionths C. Sixty-five and ninety-four hundredths D. Sixty-five and ninety-four tenths
Attending concerts is a favorite form of entertainment for many people. The graph shows concert attendance gradually increased from 1994 to 2004 for concerts at a small town's outdoor concert venue. In 1994, the average attendance was 935, as represented by the point src="https://sciemce.com/media/4/ppg__tttt0623191144__f1q88g3.jpg" alt="" style="vertical-align: 0.0px;" height="213" width="361" />The line segment has an equation that can be written in the form y = ax + b. Use the coordinates of point P with 
In 2004, the average attendance was 2350, as represented by the point 
We can find an equation of the line segment PQ using a system of equations, and then we can use the equation to approximate the attendance in any of the years between 1994 and 2004. 
and 
, write an equation in the variables a and b.
A. y = 2004a + b
B. 2350 = 2004a + b
C. 2004 = 2350a + b
D. y = 2350a + b
Write the fraction as a decimal.
A. 0.4 B. 4.0 C. 0.004 D. 0.04