Solve the problem.Sue rowed her boat across Lake Bend and back in 3 hours. If her rate returning was 2 mph less than the rate going, and if the distance each way was 7 miles, find her rate going.
A. 5.9 mph
B. 1.5 mph
C. 5.5 mph
D. 3.7 mph
Answer: A
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Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to the nearest 0.1°. Find C if B = 30°, b = 10 m, and c = 8 m.
Fill in the blank(s) with the appropriate word(s).
Write the following in words.1.0000923
A. One and nine hundred twenty-three ten-millionths B. One and nine hundred twenty-three hundred-millionths C. One and nine hundred twenty-three hundred-thousandths D. One and nine hundred twenty-three millionths
Write the whole number in expanded form.8973
A. 8,973,000 B. 800 + 70 + 9 C. 8000 + 900 + 70 + 3 D. 3000 + 700 + 90 + 8
Fill in the blank with one of the words or phrases listed below.
Terms that are exactly the same, except that they may have different numerical coefficients, are called 
terms.
A. combined B. simplified C. like D. variable