A scale has a percent error of 7%. The scale reads the mass of a book as 450 g.

Which statement describes what the actual mass of the book could be?

rj plumbing and heating charges 55$ plus 40$ per hour for an emergency services Gary remembers being billed over 150 for emergency services. how long was rj there?

If 18 inches is equal to 1 1/2 feet how many feet long is a 36 inch board

A turtle swims at a speed of 15,840 yd per h. a girl swims at a speed of 138 cm per s. 1 dekameter (dam) = 11 yd 1 dam = 1000 cm how much faster does the turtle swim than the girl in dekameters per minute?

Rena wrote all integers 1 to 12. How many digits did she write

It's the end of the accounting period, and no electric bill has been received (but the expense has been incurred); you should record an entry that A. increases the total assets and increases the total expenses. B.

Two negative integers are 8 units apart on the number line and have a product of 308. which equation could be used to determine x, the smaller negative integer? x2 8x - 308 = 0 x2 - 8x 308 = 0 x2 8x 308 = 0 x2 - 8x - 308 = 0

Each year Lizzie school purchase student agenda books which are sold in the school store this year the school purchased 350 books at a cost of 1,137.50.

What percentage is the fraction 2/10 equal to? 2% 20% 5% 50%

What are two equivalent ratios of 5:3 * your answer?

Antoni has read 147 pages of a book. He has completed 70% of the book. How many more pages does he need to read to finish the book