Solve the problem.Older bridges with the potential for structural failure make up 12.5% of all the bridges in America. If there are about 4366 such bridges, find the approximate total number of bridges. Round to the nearest whole number.
A. 54,575 bridges
B. 34,928 bridges
C. 349 bridges
D. 546 bridges
Answer: B
Mathematics
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Solve. Write the answer in simplest form.A rectangular flower bed in front of a building measures 4
feet by 2
feet. What is the total area of the flower bed? Hint: The area of a rectangle is the product of the length times the width.
A. 13 square feet
B. 8
square feet
C. 11 square feet
D. 12 square feet
Mathematics
Rewrite with rational exponents.
A. m7/2
B. 
C. m2/7
D. -m7/2
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."18x3 - 78x2 - 60x
A. (x2 - 5)(18x + 12) B. x(3x + 2)(6x - 30) C. 6x(3x + 2)(x - 5) D. 6(3x - 2)(x + 5)
Mathematics
Simplify the expression.6g + 25 - 5
A. 26g B. 6g - 20 C. 6g + 30 D. 6g + 20
Mathematics