Select the correct answer. mrs. hampton's class is studying the feeding habits of captive turtles in the community. which of these samples represents the best random samplefor the study? o a. some turtles at the local reptile zoo and some turtles kept as petsob. all the turtles found in science classrooms at the schoolevery other turtle the class finds in the pond behind their schoold. every third turtle that appears on the beach near the lakeresetnext

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb

c.

step-by-step explanation: