subject

Mathematics, 25.09.2019 00:30 osmarirodriguez1163

What are the solutions to 2x^2+7x=4? select all that apply.
a: 1/2
b: 4
c: -1/2
d: -4
e: 7
f: -7

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 22:40

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Answers: 3

question

Mathematics, 22.06.2019 00:30

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.

Answers: 3

question

Mathematics, 22.06.2019 06:00

Enny is cooking a chicken for dinner. a chicken needs be cooked for 40 minutes per kilogram, plus an extra 20 minutes. how long will it take to cook a chicken weighing 3 kilograms

Answers: 2

question

Mathematics, 22.06.2019 07:30

For each sentence below, find the value of x that makes each sentence true. (5 ^1/5) ^5 = 25^x x = (8 ^1/3) ^2 = 4^ x x = ^a1

Answers: 1

You know the right answer?

What are the solutions to 2x^2+7x=4? select all that apply.
a: 1/2
b: 4
c: -1/2...

Questions

question

Chemistry, 05.02.2020 05:51

Reply asap : a substance that cannot be broken down into a simpler substance is called an animal organ system element organis...

question

Mathematics, 05.02.2020 05:51

What is the image of point (-7, 7) for mapping (x, y) , (x – 1, x + 6). a. (13, -8) , 13) c. (8, 13) , -13)...

question

Social Studies, 05.02.2020 05:51

Setting up courts is an example of. a-a concurrent power. b -a delegated power. c-an exclusive power. d-an inherent power...

question

Mathematics, 05.02.2020 05:51

What is the simplified form of (-3x^3y^2)(5xy-1) a.) 15^2/y^2 b.) -15x^3y^2 c.) -15x^4y^ d.) 15x^4y...

question

Mathematics, 05.02.2020 05:51

Which relationships describe the angle pair x° and 50° adjacent angles supplementary angles verticle angles complementar...

question

Mathematics, 05.02.2020 05:51

Are triangles adc and ebc congruent? triangle adc is overlapping triangle ebc so that they both share angle ace, point b is on segment ac, point d is...

question

Arts, 05.02.2020 05:51

Which of these statements explains why artists in different times and places produce different kinds of art...

question

Mathematics, 05.02.2020 05:51

What is the area of the figure below a. 7.5 b. 15 c. 21.25 d. 42.5

question

Biology, 05.02.2020 05:51

Which of the following is not a required process for the survival of animals? a. elimination of waste b. movement c. response to stimuli d. absorptio...

question

Mathematics, 05.02.2020 05:51

Is the product of x-4 and 5x^2-3x+6 equal to the product of x+4 and -5x^2+2x-6?...

question

English, 05.02.2020 05:51

Which sentence from "the world on turtle's back" best illustrates why the story is considered a creation myth? a. the woman created a home for herself...

question

History, 05.02.2020 05:51

Which three of the following statements accurately duplicas the events at the battle of normandy ion 1944

question

Biology, 05.02.2020 05:51

1) which type of map best shows differences in elevation? a. mercator b. robinson c. gnomonic d. t...

question

Mathematics, 05.02.2020 05:51

Conditional probability urgent? ...

question

Physics, 05.02.2020 05:51

What net force is required to push a sofa with a mass of 59 kilograms so that it accelerates at 9.75 meters/secondæ? (assume a flat, frictionless sur...

question

Mathematics, 05.02.2020 05:52

Simplify sin(180-theater).cos(90°-theater)-1 /cos(-theater)...

question

Computers and Technology, 05.02.2020 05:52

This menu is used to add a new slide to a presentation....

question

English, 05.02.2020 05:52

How is the underlined pronoun used in the sentence? a jolly band of pirates are we. a. subject complement...

question

Mathematics, 05.02.2020 05:52

Which of the following statements uses the additive identity? 9 + 0 = 9 9 · 0 = 0 9 + 1 = 1 + 9 (9)(1) = (1)(9)...

question

Mathematics, 05.02.2020 05:52

Suppose a car manufacturer believes its windscreen wipers will last on average for three years on their cars if driven by a typical driver in the prov...

More questions: Mathematics Another questions