What is 3 1/2 plus 2 1/7

Factor completely 5ax2 - 20x3 + 2a - 8x. (a + 4x) (5x2 + 2) (a + 4x) (5x2 - 2) (a - 4x) (5x2 + 2) (a - 4x) (5x2 - 2)

5. A total of 65.0 kilojoules of heat are absorbed as 58,3 g of lead is heated from 12.0°C to 42.0°C. Prom this data, what is the specific heat of lead in J/g"C?

If the equation y = (x-6) (x+12) is graphed in the xy-plane, what is the x-coordinate of the parabola's vertex? a) - 6 b) - 3 c) 3 d) 6

Rename the number 720 = tens

Luke can read 5 pages in 1 minute write the ordered pairs for luke reading 0,2,4,6,10 minutes. Then graph those ordered pairs

Twenty more than a number is eighteen

Which could be the graph of y=|x-h|+k I'd h and k are positive?

Alicia has 32 stickers. this is 6 times as many as benita. how many stickers does benita have

a rectangle is 5cm longer than its breadth, its perimeter is 26 find the length and breadth of the rectangle

We run a linear regression and the slope estimate is 0.5 with estimated standard error of 0.2. What is the largest value of for which we would NOT reject the null hypothesis that?