y?? + 9y? = x + 3, y (0) =1, y?(0) = ?1 8
Solve the initial-value problem.
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Plot and label the given points.(5, 2), (-2, -2)
What will be an ideal response?
Solve. Use ? ? 3.14 and round to the nearest hundredth.A water sprinkler sends water out in a circular pattern. The radius of watering is 8 feet. Determine how large an area is watered.
A. 12.56 ft2 B. 50.24 ft2 C. 200.96 ft2 D. 25.12 ft2
Provide an appropriate response.In right triangle ABC with right angle C, find the indicated part. Round to four significant digits. Find b if A = 21° and c = 13 ft.
Fill in the blank(s) with the appropriate word(s).
Use the Pythagorean theorem to find the missing side of the right triangle with legs a and b, and hypotenuse c. Approximate values to the nearest tenth when appropriate.a = 4 cm, b = 6 cm
A. 26 cm B. 7.2 cm C. 52 cm D. 5 cm