Questions in Grade College

Questions in Grade College

[Free] Each leg of a $45^{\circ}-45^{\circ}-90^{\circ}$ triangle measures 14 cm. What is the length of the hypotenuse? A. 7 cm B. $7 \sqrt{2} cm$ C. 14 cm D. $14 \sqrt{2} cm$

[Free] Give an exact answer for the other function values for $\theta$. $\cos \theta=-\frac{4 \sqrt{3}}{7}$ (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) $\tan \theta=\square \quad \cot \theta=\square$ (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)

[Free] Solve: [tex]12^{x^2+5 x-4}=12^{2 x+6}[/tex]

[Free] Relation 3 $\lbrace(-4,7),(-6,-4),(7,7),(-5,-4)\rbrace$ Function Not a function

[Free] If a person is facing a charge of accomplice liability, what actions might allow the person to use the legal defense of withdrawal? There may be more than one correct answer. Be sure to select all that apply. A. They told the principal they didn't want to help anymore and went home. B. They took steps to prevent the principal from committing the crime. C. They reported the planned crime to the police so they would have time to stop it. D. They took action to cancel out the assistance they had already given.

[Free] Use the change of base formula to compute $\log _7 4$. Round your answer to the nearest thousandth.

[Free] Find an equation for the line with the given property. (a) It passes through the point $(5,-7)$, and is parallel to the line $2 x+y-10=0$ (b) It has $x$-intercept 6 and $y$-intercept 4.

[Free] Select the best answer for the question. Which of the following actions could create a water hammer? A. Quickly closing a valve B. Replacing steel pipes with copper C. Relocating a steam trap D. Venting the expansion tank

[Free] Solve the radical equation: [tex]$\sqrt{2 x-1}-3=0$[/tex] If you have multiple answers separate them with a comma. If you have no solutions, write "no solutions"

[Free] Multiply. $(3 a b-1)(5 a b-6) =$