A speck of dust is 1.2 x 10-6 m wide. Which of the following is the best way
to rewrite this quantity, using more appropriate units ?
A. 1.2×10-6m
B. 1.2×10-4cm
C. 1.2×10-9km
D. 1.2×10-3mm

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7