Supriya and Sanya are huge fans of Tazo cards. Supriya has a lot more cards than Sanya and is willing to give her 256256

256

256

cards for a month. She will charge an interest of

100%100\%

100%

100, percent

per month compounded weekly for these cards.

How many cards does Sanya have to give back after a month?

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

h= 12 inches

step-by-step explanation: