How many 7-digit numbers contain exactly three 1s and four 2s?

In 1911, the first year of the Indianapolis 500 auto race, the winning car had an average speed of 109.416 feet per second. What is that speed in miles per hour?

If LMN is dilated by a scale factor of 0.5, which of the following statements is not true? A. The sides of LMN are congruent to the sides of L'M'N'. B. L'M'N' is smaller than LMN. C. LMN is similar to L'M'N'. D.

Enter your answer in the box. what is the value of z? 53=-19z 5 7z

If the value of land in an area is increasing 6 percent a year, how long will it take for property values to double?

The circumference is a circle is 8pie. What is the diameter of the circle?

Turn 276% into a mixed number

11,760,825 in expanded form

What's 9x - 7 = - 7 show your work

Find all the the real square roots of 144

Inez and Felicia had three days to read a book. Inez read 40 pages the first day, 60 pages the second day, and 125 pages the third day. Felicia read the same book, but she read an equal number of pages each of the three days.