Write a polar equation in r and ? of an ellipse with the focus at the origin, with the eccentricity 0.8 and vertex at  FIGURE 1.png)
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 ANSWER.png)
Mathematics
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Provide an appropriate response.Find the product of 3.05 × 0.03
A. 9.15 B. 0.915 C. 0.0915 D. 0.00915
Mathematics
Write a chain rule formula for the following derivative.
for w = f(x, y, z); x = g(r, s, t), y = h(r, s, t), z = k(r, s, t)
A. 
= 
+ 
+ 
B. 
= 
+ 
+ 
C. 
= 
+ 
+ 
D. 
= 
+ 
Mathematics
Solve the problem.A circular swimming pool, 20 feet in diameter, is enclosed by a circular deck that is 6 feet wide. What is the area of the deck? Use ? = 3.1416.
A. 1206.4 ft2 B. 772.8 ft2 C. 314.2 ft2 D. 490.1 ft2
Mathematics
Estimate and find the actual difference expressed as a mixed number in simplest form.6
- 4
A. Estimate: 1; Actual: 1
B. Estimate: 2; Actual: 1
C. Estimate: 1; Actual: 1
D. Estimate: 2; Actual: 1
Mathematics