Cristina uses a ruler to measure the length of her math textbook. she says that the book is 4/10 meter long. Ise her measurement in simplest form? If not, what is the length of the book in simplest form?

Nestor need 750 centimeters of rope. Rope comes in lengths of 4 1/2 meters and 9 meters at the hardware store. Which length of rope should Newton buy?

Determine what type of model best fits the given situation: A retirement account is expected to grow by 15% each year. A. none of these B. exponential C. quadratic D. linear

A university wants to estimate the average distance that commuter students travel to get to class with an error of ±3 miles and 90 percent confidence.

The casts of some Broadway shows go on tour, performing their shows in cities across the United States. For the period 1990-2001, the number of tickets sold S (in millions) for Broadway road tours can be modeled by the function S = 332 + 132t - 10.

Solve: 5x - 7x + 6 = - 2 (x - 3).

Find the length of an arc formed by a 90 degree angle on a circle with a radius of 6 the hcc

Which of the following sentences contains a gerund phrase (not a verb phrase or just a gerund by itself) ?

How is a debit card differ from a credit card

3a+3b=18 What can you you fill in the "a" and "b" blanks to get 18

What property states that any element is equivalent to itself?