Write this number in standard notation.

1.986 x 10^6

A sequence is shown. 3, 6, 12, 24, 48, ... Which function, f (n), represents the nth term of the sequence, where f (1) = 3?

Linda bought 3 CDs that were each the same price. Including sales tax, she paid a total of $49.20. Of that total, $3.60 was tax. What was the price of each CD before tax?

What is 4 (8c+4) using the distributive property?

0.2x + 3.4 + 0.8x = 4 x = ?

What is the missing statement in step 3 of the proof? m1 = m2 m1 + m2 = 90° m2 = m3 m2 + m3 = 180°

Find the y-intercept of the function. y = 6^x

Vector u is represented by the directed line segment RS and vector v is represented by the directed line segment OP. if R = (8,-2), S = (11,-6), O = (-3,-9), and P = (0,-13), are u and v equal?

2x + 3y = - 5 y = 3x - 9 Use substitution to solve the system.

Karen works for 85 hours throughout a two-week period. She earns $1,891.25 throughout this period. How much does Karen earn for 8 hours of work?

What is 15.06 rounded to the nearest tenth? 15.0 15.1 15.6 16.1