Numerade

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Describe the normal ranges of a hemoglobin for both males and females and give an example of what would be considered a panic value for a hemoglobin.

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Which of the following is incorrect with regards to pyelonephritis? In untreated pyelonephritis, the kidney may be severely damaged and antibiotic therapy often fails to treat the disorder. Pyelonephritis is an infection or inflammation of the entire kidney. Pyelonephritis is more common in females than males. In severe cases of pyelonephritis, the kidney swells, abscesses form, and the pelvis fills with pus.

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4. Let $f(x) = 5 - 12x$. (a) Show by geometry that $\int_0^{\frac{1}{2}} f(x)dx = 1$. (b) Find a constant $k$ so that $f(x)$, $0 \le x \le k$ is a probability density function of a random variable X. Why can not $k$ be $\frac{1}{2}$ despite the fact from (a)? (c) Find mean and median of X.

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6. Perform the division and answer the questions: $\frac{2x^4 - 9x^2 - 7x + 3}{x - 5}$ (6.1) (8 points) Divide using long or synthetic division. (6.3) (6 points) Does your work in (6.1) give you any information about $f(3)$? If yes, explain what and how you know this. If not, explain why not? $Q(x) =$ $R(x) =$ (6.2) (3 points) Rewrite the polynomial $P(x) = 2x^4 - 9x^2 - 7x + 3$ in the form $P(x) = Q(x)D(x) + R(X)$ where $D(x) = x - 5.$ $P(x) =$

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Evaluate the integral.\\ $\int \frac{2}{30^3} \sin\frac{1}{30^2} \cos\frac{1}{30^2} d\theta$ \\ $\int \frac{2}{30^3} \sin\frac{1}{30^2} \cos\frac{1}{30^2} d\theta = \Box$

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(a) Discuss why designing electrical drives requires the knowledge of both electrical and mechanical parameters, and what is the set of principles by which electrical parameters like voltage and current are converted with mechanical parameters like torque and speed.

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Match each limit with a reasonable method for its evaluation. Each choice must be used exactly once. 4 Multiply by the conjugate over itself and evaluate. 3 Substitute in the target number and evaluate. 2 Factor, cancel like factors, and evaluate. 1 Use the squeeze theorem to evaluate. 1. $\lim_{x \to 0} \frac{\sqrt{x+1}-1}{x}$ 2. $\lim_{x \to 2} \frac{x^2 - 5x + 6}{x^2 + x - 6}$ 3. $\lim_{x \to 0^+} (e^{\sin(\pi/x)} \sqrt{x})$ 4. $\lim_{x \to 2} \sqrt{\frac{x^2 - 3x}{x^2 + x - 12}}$

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A ball of mass $m_1$ suspended in air and attached to a block of mass 100 kg by a lightweight cord that passes over a frictionless pulley. The block is placed on a rough incline that has static coefficient of friction = 0.3. If the incline makes an angle of $20^\circ$ with the horizontal, then, Determine the minimum value of the ball mass $m_1$ (in kg) that may have so that the block remains stationary. 0 100 6.01 62.4

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Create a Java Class called ExponentialValue that calculates the exponential value of a number. Your logic should be implemented using any of the 5 arithmetic operators in Java (+, -, *, /, %) to calculate the exponential value. No other Java class/library can be used. The user must provide the base and the exponent. Validate the base and exponent values to be in the range of: base: between -10 and 10 exponent: between -5 and 5 The exponent and the base can be either positive or negative Note: Any given value of the base with an exponent of 0 is equal to 1 The class must include ONLY the main method Example 1 base = 2 exponent = 4 2^4 = 16 Example 2 base = 2 exponent = -1 2^-1 = 0.3333333333333333 Example 3 base = 5 exponent = 0 5^0 = 1 Example 4 base = -2 exponent = 2 (-2)^2 = 4 File to be submitted: Java source file

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1. At ambient conditions, 5 kN thrust is required at M = 0.5. A piston engine with propulsive efficiency of 80% is required. The selected engine should have a BP of approximately a. 4 MW b. 3 MW c. 2 MW d. 1 MW

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amanda b.