Mathematics

Mathematics, 13.05.2021 22:30, mooncake9090

Solve 2x2 + 12x = 10. (1 point) −3 ± square root 14

−3 ± 2 square root 2

−3 ± square root 19

−3 ± square root 29

answer

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, erichyatt

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Answers: 3

Mathematics, 21.06.2019 18:20, emily0981

Match each inequality to the number line that represents its solution

Answers: 3

Mathematics, 21.06.2019 20:30, ellie55991

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Answers: 3

Mathematics, 21.06.2019 22:00, Thejollyhellhound20

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Answers: 1

Do you know the correct answer?

Solve 2x2 + 12x = 10. (1 point) −3 ± square root 14

−3 ± 2 square root 2

−3...

Questions in other subjects:

Konu

Biology, 18.07.2019 19:30

What was the first state to pass the prop 64...

Konu

Mathematics, 18.07.2019 19:30

Somebody its the last day i dont wanna fail : *( part a: the function f(x) = −x2 − 7x + 30 shows the relationship between the vertical distance of a diver from a pool's surface f...

Konu

Mathematics, 18.07.2019 19:30

Amanufacturer is designing a two-wheeled cart that can maneuver through tight spaces. on one test model, the wheel placement (center) and radius are modeled by the equation (x+2)^2...

Konu

History, 18.07.2019 19:30

In what ways did railroads businesses and consumers...

Konu

Chemistry, 18.07.2019 19:30

Need fast, ! what is the distance between two consecutive troughs called? a. period length b. trough length c. amplitude length d. wavelength...

Konu

History, 18.07.2019 19:30

On wednesday melissa packs only two notebooks and binder into her backpack . how much does her full backpack weigh on wednesday. two notebooks 11oz binder 2lb 5oz...

Konu

Mathematics, 18.07.2019 19:30

Mrs. renning drove her car 3,718 miles last summer. her car uses 1 gallon of gas for every 26 miles driven. how many gallons of gas did jay use last summer...

Konu

History, 18.07.2019 19:30

Why did the tet attack come as a surprise to the americans? a) a cease fire had been signed with vietnam b) it was the first major victory for the south vietnamese c) it occured o...

Konu

Chemistry, 18.07.2019 19:30

Soils that allow water to pass through them faster are more a. porous b. fertile c. permeable d. acidic...

Konu

Mathematics, 18.07.2019 19:30

What type of stock received an equal part of the profit on each share to be – distributed after all is it obligations of a company have been satisfied...

Other tasks in the category: Mathematics More task