Find the indicated vector.Let u = 
, v = 
. Find 
u + 
v.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Use the simple interest formula to determine the missing value. Round dollar amounts to the nearest cent and percents to the nearest hundredth when necessaryp = $4163, r = ?, t = 213 days, i = $123.16
A. r = 20% B. r = 5% C. r = 9.4% D. r = 0.05%
Mathematics
Determine whether the following is always true or not always true. Given reasons for your answers.(u × v) ? v = 0
What will be an ideal response?
Mathematics
Solve the problem.Find the interest if $2,400 is borrowed at 8% (or 0.08) for 3 years. (I = PRT)
A. $576 B. $1,920 C. $192 D. $2,976
Mathematics
Convert to Fahrenheit. Use the formula F = 
C + 32 or F = 1.8C + 32. Round your answer to the nearest tenth if necessary.50°C
A. 59.8°F B. 22.5°F C. 122.0°F D. 147.6°F
Mathematics