Mathematics, 08.12.2019 14:31 eylinglez3ovm16v

What number must be added to the expression below to complete the square?

x2 + 5x

a. 5
b. 25/4
c. 25
d. 5/2

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, Zykuko

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

Answers: 2

continue

Mathematics, 21.06.2019 19:00, aylinkayla

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, vince022503

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Answers: 1

continue

Mathematics, 21.06.2019 19:20, laidbackkiddo412

Find the area of an equilateral triangle with a side of 6 inches

Answers: 2

continue

You know the right answer?

What number must be added to the expression below to complete the square?

x2 + 5x