Solve the problem.A company predicts that sales will increase rapidly after a new product is released, with the number of units sold weekly modeled by N = 8000(0.2)0.5t, where t represents the number of weeks after the product is released. How many units per week were sold at the end of the first week of the campaign?
A. 2862 units
B. 4293 units
C. 5367 units
D. 3578 units
Answer: D
Mathematics
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Solve. Round your results to four decimal places.Use the Euler method with dx = 0.5 to estimate y(3) if y' = y2/
and y(2) = -1. What is the exact value of y(3)?
A. y ? -0.6685, exact value is -0.2362 B. y ? -0.8013, exact value is -0.2217 C. y ? -0.8899, exact value is -0.2025 D. y ? -0.6242, exact value is -0.2265
Mathematics
Evaluate the integral.
A. 
- 
B. 
- 
C. - 
D. 
- 
Mathematics
Write as a percent.0.028
A. 0.0028% B. 2.8% C. 28% D. 0.028%
Mathematics
Write a slope-intercept equation for a line with the given characteristics.m = -10; passes through (4, 0)
A. y = -4x - 10 B. y = -10x + 40 C. y = 10x + 4 D. y = 4x - 10
Mathematics