Decide whether ▭JKLM with vertices J(5, 8), K(9, 6), L(7, 2) and M(3, 4) is a rectangle, a rhombus, or a square. Give all names that apply. Explain.

Imagine that someone asks you how to spell these names. Select the letter in parentheses that would best complete your answers.

Héctor se escribe con ____ (jota/hache).

Imagine that someone asks you how to spell these names. Select the letter in parentheses that would best complete your answers.

Yolanda se escribe con ____ (ye / elle).

To get off a frozen, frictionless lake, a $65.0\ \mathrm{kg}$ person takes off a $0.150\ \mathrm{kg}$ shoe and throws it horizontally, directly away from the shore with a speed of $2.00\ \mathrm{m/ s}$. If the person is $5.00\ \mathrm{m}$ from the shore, how long does he take to reach it?

Decide whether ▭JKLM is a rectangle, a rhombus, or a square. Give all names that apply. Explain your reasoning. J(-1, 4), K(-3, 2), L(2, -3), M(4, -1)

Write the names of Figures A, B, C, and D from your completed table.

Write the IUPAC and common names of the compound below.

CH$_3$CH$_2$CH$_2$OCH$_2$CH$_2$CH$_2$CH$_3$

Write the names of the following molecules (a) $\mathrm{ICl}_3$ (b) $\mathrm{N}_2 \mathrm{O}_5$ (c) $\mathrm{PH}_3$ (d) $\mathrm{CBr}_4$ (e) $\mathrm{SO}_3$

Imagine that someone asks you how to spell these names. Select the letter in parentheses that would best complete your answers.

Carmen se escribe con ____ (ere / erre).

Which of the following names is a correct one?

A. 3,4-dichloropentane
B. 1, 1-dimethyl-2,2-diethylbutane
C. 4-pentene
D. 2-bromo-1-chloro-4,4-diethyloctane

Use each of the following terms in a separate sentence. subsidence

Imagine that someone asks you how to spell these names. Select the letter in parentheses that would best complete your answers.

Victoria se escribe con ____ (ve / u).

Simplify each expression. State any excluded values.

$$\frac { a ^ { 2 } + 2 a + 1 } { 5 a + 5 }$$

Decide whether ▭JKLM is a rectangle, a rhombus, or a square. Give all names that apply. Explain your reasoning. J(5, 2), K(1, 9), L(-3, 2), M(1, -5).