Write an equivalent rational expression with the given denominator.
with denominator 3m3
A.
B.
C.
D.
Answer: C
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Evaluate the integral.
A. 42 ln 3 B. -21 ln 3 C. -42 ln 3 D. 21 ln 3
Find the perimeter of the polygon described. Write any improper fractions as mixed numbers.A regular octagon; one side is 6 yd long.
A. P = 50 yd
B. P = 44 yd
C. P = 44 yd
D. P = 42 yd
Solve the problem.A 3-oz serving of roasted, skinless chicken breast contains 140 calories, 27 grams of protein, and 3 grams of fat. A broccoli spear contains 50 calories, 5 grams of protein, and 1 gram of fat. A cup of whole milk contains 150 calories, 8 grams of protein, and 8 grams of fat. The amount of calories, protein, and fat in one serving of chicken breast can be represented by the matrix . Find the matrices B and M for the amounts of calories, protein, and fat in a broccoli spear and a cup of whole milk, respectively, and write the matrix
which represents the
total calories, protein, and fat in 4 servings of chicken, 3 servings of broccoli, and 3 cups of whole milk.
A.
B.
C.
D.
Find the product of the complex numbers. Leave answer in polar form.z1 = 3(cos 34° + i sin 34°)z2 = 7(cos 8° + i sin 8°)
A. 10(cos 272° + i sin 272°) B. 10(cos 42° + i sin 42°) C. 21(cos 42° + i sin 42°) D. 21(cos 26° + i sin 26°)