) (M080165H6) Mariana faz colchas utilizando sempre retalhos quadrados de tamanhos iguais feitos com tecidos diferentes. Para estimar a quantidade de linha que ela vai precisar para costurar os retalhos de uma colcha, ela utiliza a expressão 3x.4y, na qual x é a quantidade de retalhos quadrados que compõem a colcha e y é a medida do lado de cada um dos retalhos. Atualmente, Mariana está produzindo uma colcha que terá, ao todo, 82 quadrados de tecido cujos lados medem 12 cm. De acordo com a estimativa que Mariana utiliza, ela precisará de quantos centímetros de linha, ao todo, para costurar os retalhos dessa colcha?

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)