ABDF is a rhombus and BCEF is a rectangle in the figure. If ?DAF = 23° and AG = 14.35 m, find the measures of the numbered angles.
(a) 67°
(b) 23°
(c) 175 sq. meters
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Use the distributive property to write the sum as a product.3a + 3b
A. 3(a + 3b) B. 6ab C. 3(a + b) D. 3a ? b
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.0.3x - 0.4y - 0.1z = 4-0.5x + 0.6y + 0.1z = -60.1x + 0.3y - 0.2z = 9
A. {(10, 20, -20)} B. ? C. {(20, 10, -20)} D. {(0, 0, 0)}
Write the name of the metric unit of measurement described.10 times a liter
A. deciliter B. dekaliter C. centiliter D. hectoliter
Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 5; zeros: 2, -3i, and 4 - i
A. f(x) = x5 - 10x4 - 42x3 -124 x2 + 297x + 306 B. f(x) = x5 - 10x4 + 42x3 -124 x2 + 297x - 306 C. f(x) = x5 - 10x4 + 26x3 -124 x2 + 72x + 306 D. f(x) = x5 - 10x4 + 26x3 -124 x2 - 72x - 306