Find each logarithm. Give approximations to four decimal places. In 0.0217

Solve each equation. Give solutions to three decimal places. $6^{-t+1}=22$

Use the common-denominator method to divide the following fractions.

$\frac{4}{7} \div \frac{3}{7}$

Determine whether the given lengths can be sides of a right triangle. $10,24,26$

Use a calculator to find csc 67.1357 deg to four decimal places.

Solve for $t$ or $r$ to two decimal places.

$$2=e^{5r}$$

Complete the sentence in a way that shows you understand the meaning of the italicized vocabulary word. The teacher told the students that if they didn't $\mathit{desist},$ they would...

Lee las oraciones y decide sison ciertas o falsas. (Read the sentences and tell whether they are true or false.)

Maribel y Enrique no tienen mapa.

Use a calculator to evaluate f(x)=ln x at x=0.98. Round your results to three decimal places if necessary.

Solve the equation. Express the answer to four decimal places.

$$\ln x = 1.001$$

Derive a formula for the surface area generated by the rotation of the curve x=F(t), y=G(t) for $a \leq t \leq b$ about the y-axis for $x \geq 0$, and show that the result is given by

$$S=\int_a^b 2 \pi x \sqrt{\left(\frac{d x}{d t}\right)^2+\left(\frac{d y}{d t}\right)^2} d t$$

Given that Ka for HF is 6.3 $\times$ 10$^{-4}$ at 25$\degree$C, what is the value of K$_b$ for F$^-$ at 25$\degree$C?

Given that K$_b$ for CH$_3$NH$_2$ is 5.0 $\times$ 10$^{-4}$ at 25$\degree$C, what is the value of K$_a$ for CH$_3$NH$_3$ $^+$ at 25$\degree$C?

Using Lewis formulas, assign oxidation states to the atoms in

$$\mathrm{CS}_2(l)$$

Assign oxidation states to the atoms in

$$\mathrm{Cl}_2 \mathrm{O}(g)$$