Solve.A 26-ft-tall ladder is placed so that it reaches 20 ft up on the wall of a house. How far is the base of the ladder from the wall of the house? Round to the nearest tenth if needed.
A. 32.8 ft
B. 16.6 ft
C. 1076 ft
D. 276 ft
Answer: B
Mathematics
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Evaluate the integral.
A. 11i + 7 ln 2j + (1 - 
)k
B. 11i + 7 ln 2j + (1 + 
)k
C. 5i + 7 ln 2j + (1 - 
)k
D. 11i + 7 ln 2j + 
k
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Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.0.6
A. 6 × 10-2 B. 0.6 × 10-2 C. 6 × 10-1 D. 0.6 × 10-1
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Approximate the area of the circle using 3.14 as an approximation for ?.
A. 157 sq ft B. 19.625 sq ft C. 31.4 sq ft D. 78.5 sq ft
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The given equation cannot be solved symbolically. Find any solutions graphically to the nearest hundredth.log(x - 3) + 3 = 10x
A. -2.99, 0.27 B. 0.27 C. 0.55 D. -2.99, 0.55
Mathematics