Use the formula v = r? to find the value of the missing variable. Give an exact answer unless otherwise indicated.v = 12 ft per sec, r = 1.6 ft (Round to four decimal places when necessary.)
A. 1.9635 radian per sec
B. 7.5 radians per sec
C. 3.8197 radians per sec
D. 0.1333 radian per sec
Answer: B
Mathematics
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Subtract.429 - 69
A. 372 B. 360 C. 460 D. 350
Mathematics
Multiply and simplify.(7x + 10)2
A. 7x2 + 140x + 100 B. 49x2 + 100 C. 7x2 + 100 D. 49x2 + 140x + 100
Mathematics
Graph the equations of the system. Then solve the system to find the points of intersection.
What will be an ideal response?
Mathematics
Write the number in standard notation.A light-year is a measure of length defined as the distance that light travels in one year, which is about 
miles. Write this number in standard notation.
A. 5.900000000000 B. 5,900,000,000 C. 0.0000000000059 D. 5,900,000,000,000
Mathematics