A force of F pounds is required to pull an object weighing W pounds up a ramp inclined at ? degrees from the horizontal.
?
Find F if W = 100 pounds and ? = 11°. Approximate the answer to one decimal place.
?
A. 18.1 lb
B. 21.1 lb
C. 19.1 lb
D. 20.1 lb
E. 17.1 lb
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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Write the ratio as a fraction in lowest terms.12 to 44
A. 
B. 
C. 
D. 
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State the property of real numbers that is being illustrated.23 ? 51 ? 
= 23 ? 
? 51
A. multiplicative inverse property B. associative property of multiplication C. multiplicative identity property D. commutative property of multiplication
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