1. multiply. (3.5×10−5)(3×10−10)(3.5×10−5)(3×10− 10) express your answer in scientific notation. 1.05×10−151.05×10−15 1.05×10−141.05×10−14 1.05×10−131.05×10−131.05×10151.05×1 015

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

Bring the fraction a/a-4 to a denominator of 16-a^2