The formula $K=C+273 \mid 15$ converts temperatures from Celsius C to Kelvin K. a. Solve the formula for C. b. Convert 300 Kelvin to Celsius.

Consider the following contingency table:,

$$\begin{array}{lll} & B & B^{\prime} \\ \hline A & 10 & 20 \\ A^{\prime} & 20 & 40 \end{array}$$

What is the probability of $A \mid B$?

Evaluate and simplify. $\frac{10^{\log 10}}{\log 10^{10}}$

Change from rectangular to cylindrical coordinates. (a) (0, -2, 9) (b) (-1, $\sqrt{3}$, 6)

If a person is 20% shorter than average, what is the ratio of his walking pace (that is, the frequency f of his motion) to the walking pace of a person of average height? Assume that a person’s leg swings like a pendulum and that the angular amplitude of everybody’s stride is about the same.

Write the letter of the pair of terms that express the relationship closest to that of the capitalized pair. RESPITE : WEEKEND :: (a) exercise : jogging, (b) failure : victory, (c) problem : food

The formula

$$K = C + 273.15$$

converts temperatures from Celsius C to Kelvin K. Which of the following formulas is not correct? a. K - C = 273.15, b. C = K - 273.15, c. C - K = - 273.15, d. C = K + 273.15

A $0.20 \mathrm{~F}$ capacitor is desired. What area must the plates have if they are to be separated by a $3.2 \mathrm{~mm}$ air gap?

A uniform electric field of magnitude $1.1 \times 10^4 \mathrm{~N} / \mathrm{C}$ is perpendicular to a square sheet with sides $2.0 \mathrm{~m}$ long. What is the electric flux through the sheet?

On a sheet of paper, use each of these term in a sentence 'headright'

Find the distance between the points.
$P_0(2,7), \quad P_1(−4,7)$.

The formula K = C + 273.15 converts temperatures from Celsius C to Kelvin K. Which of the following formulas is not correct? A. K- C = 273.15 B. C = K - 273.15 C. C - K = -273.15 D. C = K + 273.15

Solve the equation. $\log _5(x-4)=\log _5(4 x+1)$

A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man and chair is 95.0 kg. If the chair legs are circular and have a radius of 0.500 cm at the bottom, what pressure does each leg exert on the floor?