If the wheel of a bicysele has a diameter of 60 cm, calculate how far a cyclist will have travelled after the wheel has rotated 100 times.

Which set of lengths could NOT be the side lengths of a right triangle?

F. 12 in., 16 in., 20 in.

G. 9 yd, 40 yd, 41 yd

H. 30 m, 16 m, 34 m

J. 10 mi, 24 mi, 25 mi

Simplify the expression $e^{xlna}$ as far as possible.

State whether the sentence is true or false. If false, replace the underlined term to make a true sentence. In order to write an equation to solve a problem, identify the unknown for which you are looking and assign a(n)

$$\underline{number}$$

to it.

Solve given equation or inequality. Round to the nearest ten-thousandth. $6^{3 y}=8^{y-1}$

How far can a bus travel in 8 h at an average speed of 60 mph?

A circular ring has a cross-section as shown (left). If the outer radius is 22mm and the inner radius 20mm, calculate the cross-sectional area of the ring.

In Exercise given below, state the order of the differential equation and verify that the given function is a solution.

$$\left(1-t^2\right) y^{\prime \prime}-2 t y^{\prime}+2 y=0, y(t)=t$$

How far is it from Athens to Yukon?

¿Qué opinas sobre tu horario escolar?
Para mí ...

For the following equations, simplify and solve for the variable. Then state if the equation is always, sometimes, or never true. Show all work and check your solution, if possible. a. $-2+x=-x+2$ b. $-(x-1)=-x-2$ c. $2+3 x=3 x+2$ d. $-(-x+6)=-3 x$

el yogur de durazno / mi mamá y mi papá

Choose from the infinitives in the box and provide the correct preterite-tense verb forms to complete the paragraph.

$$\begin{matrix} \text{estar} & \text{dar} & \text{tomar} & \text{hablar} & \text{preparar}\\ \end{matrix}$$

El sábado pasado mis padres () ___________________ una fiesta para celebrar el cumpleaños de mi abuela. Todos mis tios y primos (2) _______________ en la fiesta y mi sobrina también () __________________. Nosotros () ___________________ mucho con la abuela. Mi madre () __________________ una paella deliciosa para la fiesta. Yo le () ________________________ chocolates a mi abuela y mi hermana le () ______________________ un libro. Mi abuela () ____________________ muy contenta con la comida y los regalos.

An airplane descends at a rate of 500 feet per minute. Write and evaluate an expression to show how far the plane will descend in 6 minutes.