How many significant figures are shown in number 0.02173? If this is intermediate, explain why.

How many significant figures do each of the following numbers have: $777$ ?

How many significant figures are in each of the following? $1.0 \times 10^{2}$

Sketch figures. Try to interpet the field of v as a velocity field. v=xi-yj

How many significant figures are in each of the following? $4.80 \times 10^{-3}$

The following data represent the responses of $24$ library patrons when asked about their favorite type of book. Which type of book is the mode?

$$\begin{array}{llllll} \hline \text{Biography} & \text{Fiction} & \text{Biography} & \text{Historical} & \text{Fiction} & \text{Biography}\\ \text{Fiction} & \text{NonFiction} & \text{Fiction} & \text{Fiction} & \text{Historical} & \text{Biography}\\ \text{How-to guide} & \text{NonFiction} & \text{How-to guide} & \text{NonFiction} & \text{Historical} & \text{NonFiction}\\ \text{Fiction} & \text{Fiction} & \text{How-to guide} & \text{How-to guide} & \text{Biography} & \text{How-to guide}\\ \hline \end{array}$$

How many significant figures are in each of the following? $4.800 \times 10^{-3}$

How many significant figures do each of the following numbers have: 0.03?

Draw a pair of similar figures with areas that have a ratio of $4: 1$. Explain.

The height of a computer screen is 31.25 cm, and its width is 47 cm. (a) Is the area of the screen known to one, two, three, or four significant figures? (b) Calculate the area of the screen, giving your answer with the correct number of significant figures.

What kind of relationship do you think the two figures have?

How would you state the theme of "Lot's Wife"? What view of life does this theme reflect, and how is this view of Ife shaped by historical influences?

How many significant figures are in each measurement?

$9.8\times10^4$ g

(a) How many significant figures are in the numbers 99 and 100.? (b) If the uncertainty in each number is 1, what is the percent uncertainty in each? (c) Which is a more meaningful way to express accuracy of these two numbers: significant figures or percent uncertainties?