Ors, multiples, and pattern x
is 41 a composite number
X +
map/operations-and-algebraic thinking-e/factors multiples partena mapema
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Nearpod - Content..
Nearpod - Content
Nearpod - Content
Patterns with number
The table below shows the number of minutes it takes to run laps.
Laps
Minutes
6
30
7
35
8
40
9
45
10
50
If the pattern continues, how many minutes will it take to run 13 laps?
Choose 1
55 minutes
Get 4 of 4 questions to
points

i would go with the first one

step-by-step explanation:

hope this

answer: the four apples you took away.

step-by-step explanation:

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