subject

Mathematics, 22.11.2020 14:00 tlarson9872

Find the value of c that completes the square x^2+2x+c

Please help me with how to do this, and show me. Thank you.

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

Witch represents the inverse of the function f(x)=1/4x-12

Answers: 1

question

Mathematics, 21.06.2019 19:30

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Answers: 1

question

Mathematics, 21.06.2019 19:30

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Answers: 2

question

Mathematics, 21.06.2019 20:00

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Answers: 2

You know the right answer?

Find the value of c that completes the square x^2+2x+c

Please help me with how to do th...

Questions

question

Physics, 23.07.2019 06:00

How did aristotle's inability to detect parallax lead him to propose a geocentric model of the solar system....

question

English, 23.07.2019 06:00

Why is this change to the flight research division significant for katherine? *...

question

Biology, 23.07.2019 06:00

The diagram summarizes the light-dependent reactions of photosynthesis. what is the input of the light-dependent reactions, labeled x? a)co2, h2o, o...

question

English, 23.07.2019 06:00

What opposing beliefs do antigone and creon represent in sophocles’s antigone?...

question

Social Studies, 23.07.2019 06:00

What may happen to a country that only has a few natural resources?...

question

History, 23.07.2019 06:00

(a) name the main causes of the great crash of 1929. (b) what lessons can investors learn from the crash?...

question

Geography, 23.07.2019 06:00

How many hours ahead is spain compared to mountain day light savings time in the usa...

question

Biology, 23.07.2019 06:00

The picture shows a 3-d model of a virus called a bacteriophage .bacteriophage can infect bacteria such as e. coll...

question

History, 23.07.2019 06:00

Based on the passage above, which statement best expresses george washington's opinion on political parties?...

question

History, 23.07.2019 06:00

Which of the following was a strategic maneuver that turned the tide in favor of the allies in europe? the rescue of british troops from dunkirk the...

question

Mathematics, 23.07.2019 06:00

Emeth has 5 different colored marbles in a jar. he preformed an experiment where he pulled different colors of marbles out of a jar , and he replaced...

question

Social Studies, 23.07.2019 06:00

What are some examples of alternatives to fossil fuels? list two types and explain how they work....

question

Mathematics, 23.07.2019 06:00

Arectangular prism and pyramid have congruent bases and height. the volume of the prism is 621 cubic centimeters, what is the volume of the pyramid? f...

question

Mathematics, 23.07.2019 06:00

The values of x such that $$2x^2 - 6x + 5 = 0$$ are $m+ni$ and $m-ni,$ where m and n are positive. what is $m\cdot n? $...

question

Mathematics, 23.07.2019 06:00

Mr. tran needs 96 tiles to cover his kitchen floor. he already has 60 tiles. tiles come in packages of 4. what is the total number of packages he will...

question

English, 23.07.2019 06:00

What does the author express by including the phrase “muddy, churning waters” and “untamed land”...

question

Social Studies, 23.07.2019 06:00

What does the judicial branch do? check all that apply. creates new laws rules on legal cases explains the meanings of laws operates departments and...

question

Mathematics, 23.07.2019 06:00

Anumber cube is rolled 310 times and the results recorded: 50 ones, 55 twos, 44 threes, 53 fours, 52 fives, and 56 sixes. what is the experimental pr...

question

Chemistry, 23.07.2019 06:00

Immunity results when antibodies produced in another animal are introduced into your body....

question

Health, 23.07.2019 06:00

What are the three stages of play as described by jean piaget? a. practice, assertive, games with rules b. practice, constructive, dramatic c. practi...

More questions: Mathematics Another questions

Questions on the website: 13722362