subject

Mathematics, 23.02.2021 01:30 lemonsalt9378

What number has to fill in the blank to make this a perfect square trinomial: 9x2 + ___ x + 144. Group of answer choices
36 18 86 72

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:00

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Answers: 1

question

Mathematics, 21.06.2019 21:30

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis

Answers: 2

question

Mathematics, 21.06.2019 23:40

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder

Answers: 1

question

Mathematics, 22.06.2019 00:00

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx

Answers: 3

You know the right answer?

What number has to fill in the blank to make this a perfect square trinomial: 9x2 + ___ x + 144. Gr...

Questions

question

Biology, 12.10.2019 02:30

The shells of some marine snails are highly variable, with some snail shells being solid and others having stripes. predation by birds is a major sour...

question

Biology, 12.10.2019 02:30

8. which statement best explains why compounds have different properties than the elements that form them?...

question

Mathematics, 12.10.2019 02:30

An airplane traveled 5.7x10^2 miles per hour for 1.4x10^1 hours. how far did the airplane travel...

question

English, 12.10.2019 02:30

What is martin luther king, jr.'s purpose in the 5th paragraph? you deplore the demonstrations taking place in birmingham. but your state...

question

Biology, 12.10.2019 02:30

If one strand of a dna molecule has the sequence of nucleotides 5' attgca 3', what would the sequence of the complementary strand be?...

question

Chemistry, 12.10.2019 02:30

The standard enthalpies of formation of ions in aqueous solutions are obtained by arbitrarily assigning a value of zero to h+ ions; that is, δh° [h f...

question

Chemistry, 12.10.2019 02:30

Why do ionic bonds have strong intermolecular forces? (imfs) & why do covalent bonds have weak intermolecular forces? (imfs)...

question

Business, 12.10.2019 02:30

The stolen book. betty tells susan that bob stole her business law book from her car. the next day susan confronts bob and slaps him for stealing her...

question

Mathematics, 12.10.2019 02:30

Write an exponential function to model the situation , then find the amount after the specified time. a population of 12 grows 1.2% per y...

question

Mathematics, 12.10.2019 02:30

Select all of the labeled points that could be included while keeping the graph a function.

question

Social Studies, 12.10.2019 02:30

The territory of the united states is of vast extent; it now contains near three millions of souls, and is capable of containing much more than ten t...

question

Mathematics, 12.10.2019 02:30

Afarmer is planning how to divide his land for planting next year’s crops. a triangular plot of land is left with two known side lengths measuring 500...

question

Mathematics, 12.10.2019 02:30

Ava started a savings account with $500 after 6 months her savings account balance was $731 find the rate of change...

question

Chemistry, 12.10.2019 02:30

Isotopes of the same element differ in their...

question

Biology, 12.10.2019 02:30

Att plant is crossed with a tt plant. what percentage of the offspring will be short?...

question

Business, 12.10.2019 02:30

The following hypothetical production possibilities tables are for china and the united states. assume that before specialization and trade the optima...

question

Biology, 12.10.2019 02:30

The aorta receives the full force of blood exiting the heart during ventricular systole. which of the following statements best describes the adaptive...

question

Business, 12.10.2019 02:30

The stock of canadian ski wear is currently trading at $45 a share and the equity beta of the company is estimated to be 1.3. the company is expected...

question

History, 12.10.2019 02:30

Which concept from medieval england served as a model for legal systems in the united states and other western democracies? a. com...

question

Mathematics, 12.10.2019 02:30

Whats the greatest factor of 15x^2 y^3 and -20^3 yz...

More questions: Mathematics Another questions

Questions on the website: 13722362