Which physical property would be best to use to distinguish hematite from the other minerals in the table? A. crystal system B. streak C. hardness D. luster

Tina bought 20 apples and bananas for her class. Apples cost $1.50 each. Bananas cost $1.25 each. Tina spent $28 in all. How many apples and how many bananas did she buy?

The accepted density of copper is 8.96 g/cm3. A lab team measured the density of a copper sample in a lab and calculated a density of 8.40 g/cm3.

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes large boxes. The volume of each small box is 8 cubic feet and the volume of each large box is 23 cubic feet

Find the mean if - 2,7,8,4,-1,-10,1

Matt had a full jar of marbles. he gave kayla 3/4 of the marbles. then kayla returned 1/3 of the jars worth of marbles to the jar. how much of the jar is not full of marbles? Enter the answer in simplest fractional form.

The Sum of a number and 5 times the number is 18. Find the number

Which net matches the figure? a triangular prism a net of a square and four triangles a net of three rectangles and two triangles a net of four triangles a net of a hexagon and six triangles

A number cube lands showing an odd number it is rolled a second time and lands showing 6

write five pairs of integers (a, b) such that a divided / b is equal to 2 is is equal to - 3 one such pair is is 6 and - 2 because 6 divided by minus 2 is equal to minus 3

How do you write 21/7 as a whole number