Describe in your own words "closed operations.

Estimate 94+28 by first rounding each number to the nearest ten.

In a game, if you roll a 6 on a 6-sided number cube, you lose a turn. (A) What is the probability you roll a 6? Explain you reasoning. (B) What is the probability that you roll a 6 or do not roll a 6? Explain you reasoning.

What is 17 in standard form

The distributive property can be applied to which expression to factor 12x3 - 9x2 + 4x - 3? 3 (4x^3 - 1) - (9x^2 + 4x) 4x (3x^2 + 1) - 3 (3x^2 - 1) 3x (4x - 3) - (3 + 4x) 3x^2 (4x - 3) + 1 (4x - 3)

AA batteries come in packs of 4. Last month, Joe used 58 batteries in his remote control drone. How many packs of batteries did he have to open?

Passing through (-2,8) and perpendicular to y=2x+5

Perry wants to find the decimal equivalent of 193, so he divides. Study Perry's work shown here, and then answer the questions below.

What time is half an hour before a quarter to 3

Is the sequence geometric? if so identify the common ratio 6,12,24,48

Fido's domain is limited by a 10-foot long leash that is tethered to the corner of his expansive 7 by 5-foot dog mansion. How much outdoor territory can Fido mark?