What is the product of z1 and z2 if z1 = 2 (cos70° + i sin70°) and z2 = 4 (cos200° + i sin200°) ?

A gardner will use up to 230 square feet for planting flowers and vegetables. He wants the area used for vegetables to be at least four times the area used for flowers. let x be the area in square feet used for flower.

Which statement is true? O A. The value of money that you save increases over time. OB. The value of money remains constant over time. C. The present value of money is greater than its future value. Reset Next

Ilya made a blue rug that used 7 3/8 yards of fabric and a brown rug that used 11 1/12 yards of fabric. How many more yards of fabric were in the brown rug?

Ryan earns $5 for each small dog he walks and $8 for each large dog he walks. Today he walked 9 dogs and made a total of $51. How man large dogs did Ryan walk

A (n) = - 5+6 (n-1). Find the 12th term in the sequence

The scatter plot below shows the relationship between drop height and speed of a roller coaster i Roller Coasters The linear equation that best models this data is y=0.216x + 32.575 Part A: The slope of the line is 0.216 and the y-intercept is

1+1+1=15 2+2+2=9 3+3+3=30 3+1*2=?

Use the log table to estimate the value of log10 6.25. A ...7959 B ...7482 C ...8092 D ...7853

If you grow 523 eggplants and sell 378, how many do you have left? A. 145 B. 197 C. 901 D. 154

What is the meusrent for a trinangle with a degree of 70 70 40