Mathematics, 09.07.2020 03:01 ayri9893

Marta is solving the equation x2+x=3 by completing the square. What number should be added to both sides of the equation to complete the square? A 134 B 1 C 14 D −2

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

A50% increase followed by 33 1/2% decrease

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?

Answers: 2

Answer

You know the right answer?

Marta is solving the equation x2+x=3 by completing the square. What number should be added to both s...

Questions

Mathematics, 26.09.2019 04:30

Does the table represent an exponential function? |x: 1|2|3|4| |y: 4|8|12|16| -yes -no...

Chemistry, 26.09.2019 04:30

How many outer shell electrons does beryllium have?...

Mathematics, 26.09.2019 04:30

Three times r less than 15 equals 6...

History, 26.09.2019 04:30

Which of the following would be the best title for this timeline?

Physics, 26.09.2019 04:30

which of the following is a necessary trait of a good hypothesis? a. it includes a statement about the type of research to be used in te...

Physics, 26.09.2019 04:30

Weighing 32 kg has multiple forces acting upon it. two forces influence the object from the the left of 25 n and 32 n. it experiences anot...

History, 26.09.2019 04:30

What did george washington do in the french and indian war?...

Biology, 26.09.2019 04:30

Household bleach has a ph between 12 and 13. from this information, which of the following best describes the bleach solution? a. the solution is aci...

Mathematics, 26.09.2019 04:30

Joe bought 6 packages of envelopes, each package contains 125 envelopes. how many envelopes did he buy...

Mathematics, 26.09.2019 04:30

Janelle alternates between running and walking. she begins by walking for the short period, and then runs for the same amount of time. she takes a bre...

English, 26.09.2019 04:30

What is tan classifying in this essay? what individual categories does she identify...

Chemistry, 26.09.2019 04:30

2. would you measure a pencil in meters? a hallway in millimeters? discuss whether these approaches make sense and what would be a better

Mathematics, 26.09.2019 04:30

The table below represents the distance of an airplane from its destination as a function of time: time (hours) x distance

Chemistry, 26.09.2019 04:30

What is the value of making an observtion during an investigation...

Business, 26.09.2019 04:30

Someone ! will give ! be 100% sure...

Social Studies, 26.09.2019 04:30

What spanish system gave settlers the right to tax local native americans...

Mathematics, 26.09.2019 04:30

Find the 7th partial sum of (infinit) over e and under e is i=1, then the equation on the right side of e is 6(3)^(i-1). *the e is the sigma not...

Mathematics, 26.09.2019 04:30

An object weighing 32 kg has multiple forces acting upon it. two forces influence the object from the left of 25 n and 32 n. it experiences anot...

Biology, 26.09.2019 04:30

This big question, make sure to get it right.

Mathematics, 26.09.2019 04:30

One supplementary angle is less than twice the other find two supplementary angles...

More questions: Mathematics Another questions