0.000028 in scientific notation

Which is less 7 fifteenths or 2 fiths

Stephan, Gavin and Jim share some sweets in the ratio 1:4:4. Stephen gets 13 sweets. How many more sweets does Gavin get over Stephen?

Emma uses 250 centimeters of crepe paper to make streamers. How many meters did Emma use

43. Claire is buying a new bicycle for $295. If the sales tax is 4.75%, what will she pay in total?

Find the value of the missing side. 2 km 1.6 km

Kira is a software saleswoman. Her base salary is $1600, and she makes an additional $80 for every copy of History is Fun she sells. Let P represent her total pay (in dollars), and let N represent the number of copies of History is Fun she sells.

If i = StartRoot negative 1 EndRoot, what is the value of i 3? - 1 i 1 - i

The ratio of the volumes of two solid plastic balls is 64:27. What is the radius of the larger ball if the smaller ball has a radius of 15cm? A. 2cm B. 4cm C. 15cm D. 20cm

Driver D had a speed between driver A 145.155 and Driver C 144.809. Write a possible speed for Driver D

How can you draw a net of a rectangular prism that has a height of 2 units and has bases that are 4 units long and 2 units wide? A rectangular prism