What does the word empirical in empirical formula mean?

Now, identify the context clues in each sentence that helped you guess the correct missing word.

A Biology student who created a regression model to use a bird’s Height when perched for predicting its Wingspan made these two statements. Assuming the calculations were done correctly, explain what is wrong with each interpretation. a) My

$$R^2$$

of 93% shows that this linear model is appropriate. b) A bird 10 inches tall will have a wingspan of 17 inches.

Which is less likely to be a reliable source of information, the webpage of a university or the webpage of a scientist who is trying to sell a new invention? Explain.

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.

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?

Use the following term in a separate sentence. reservoir.

Fill in the blank with the term that best completes the following sentence. Modern scientific research uses scientific _________ to evaluate ideas.

Use context clues and your knowledge of Latin words and roots to answer the following questions. The Latin word destinare means "to determine." What is the most likely meaning of destiny? A shame B fate C privilege D misfortunate

Simplify each expression. State any excluded values.

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

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

a. What is electron affinity? b. What signs are associated with electron affinity values, and what is the significance of each sign?

Identify the following term or individuals and explain their significance. Indian Removal Act

find approximate values of the solution of the given initial value problem at t=0.1, 0.2, 0.3, and 0.4.(a) Use the Euler method with h=0.05.(b) Use the Euler method with h=0.025.(c) Use the backward Euler method with h=0.05.(d) Use the backward Euler method with h=0.025. y'=(t2−y2)siny,y(0)=−1