Copper has a density of 8.9 g/cm A copper necklace has a volume of 396 cm".

What is the mass of the copper necklace?

0 0.02 g

O 44.5 g

404.9 g

3524.4 g

What is the value of x to the nearest tenth? A: 0.1 B: 12.3 C: 8.1

Simplify 9 + 7 + n. a) n + 17 b) n + 16 c) 16n

Circle P is below What is the arc measure of the minor arc BC in degrees?

What's the end time of 2hours and 18 minutes?

Nikki earned $185 at her summer job. She already had savings of $125.75. She buys a T-shirt for $23.50. How much money does she have left? A. $161.50 B. $287.25 C. $334.25 Reset Next

What is 0.5 times 10 as great as

Grace gives her sister a riddle: I have number x. I add 15 to twice x to get result A. I subtract 4 from x to get result B. I multiply result B by 3 to get result C. Result A is equal to result C.

On a softball diamond, the bases are 60 feet apart and meet to form right angles. A base runner is standing on first when the batter hits a long flight ball down the right-field line.

According to the National Sleep Foundation, teenagers need about 9 hours of sleep each night to function at their best. Unfortunately, many teens do not get nearly this amount.

2/3+3/4 in simplest form