A beam is singly reinforced with the reinforcement in two rows. The bottom row contains 9 No. 5 bars at a depth of 24 in. The top row contains 7 No. 5 bars at a depth of 18.5 in. Determine the effective (centroidal) depth, d, of the steel.

Find the zeros of the function. (5 points) f(x) = x2 + 3x + 2  

Find the exact value of the composition. (5 points) arcos[sin ]

There are 2 types of bipolar disorder, bipolar 1 and bipolar 2. What are the differentiating characteristics between the 2 types?

A rectangular beam has a cross section of b = 16 in., h = 26 in., and d = 23.5 in. It is reinforced with five No. 6 Grade 60 bars. The concrete strength is 6,400 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the transformed cross-sectional area of the bars, Ast.

Which site is most appropriate for IV insertion in the following patients?

Find the exact value by using a half-angle identity. (5 points) sin

Which of these blood pressure readings is considered to be Stage 2 hypertension per the American Heart Association guidelines?

Use the Rational Zeros Theorem to write a list of all potential rational zeros. f(x) = x3 – 5×2 + 8x – 24 (5 points)

What percentage of children diagnosed with adult deficit/hyperactivity disorder (ADHD) will continue to experience ADHD symptoms into adulthood?