The upper-left coordinates on a rectangle are (-1,7)(−1,7)left parenthesis, minus, 1, comma, 7, right parenthesis, and the upper-right coordinates are (4,7)(4,7)left parenthesis, 4, comma, 7, right parenthesis. The rectangle has an area of 202020 square units.

depending on others is critical to survival. my source is apex!

step-by-step explanation:

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step-by-step explanation:

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

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answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %