subject

Mathematics, 20.11.2019 11:31 Homepage10

Which polynomial is a perfect square trinomial?

a. 36x²-18x-9
b. 4a²-28a-49
c. 25b²-40b+16
d. 4x²-6x+9

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:10

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Answers: 2

question

Mathematics, 21.06.2019 18:30

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Answers: 2

question

Mathematics, 21.06.2019 20:40

Ineed someone to me answer my question i have to have this done and knocked out

Answers: 2

question

Mathematics, 21.06.2019 20:50

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Answers: 2

You know the right answer?

Which polynomial is a perfect square trinomial?

a. 36x²-18x-9
b. 4a²-28a-49
...

Questions

question

Mathematics, 06.12.2019 06:31

(-1, -5) and y= -1/5x + 7. how do i solve this...

question

History, 06.12.2019 06:31

What’s the main issue with gideon v wainwright? can someone...

question

Mathematics, 06.12.2019 06:31

A$300 bike is marked down to $175 what is the percent markdown to the nearest whole percent?...

question

Mathematics, 06.12.2019 06:31

Which translation maps the graph of the function f(x) = x² onto the function g(x) = x² - 6x + 6? left 3 units, down 3 units right 3 units...

question

Mathematics, 06.12.2019 06:31

300 votes in the election for students that was 60% of the student how many students voted in the election...

question

Spanish, 06.12.2019 06:31

How ironic there is in the way they treat each other at the beginning of the work? manana del sol...

question

Mathematics, 06.12.2019 06:31

Miko wants to build a toy box for her sister. it is 2 feet high, and the width is 3 feet less than the length. it needs to hold a volume of 80 cubic f...

question

English, 06.12.2019 06:31

2. at the beginning of the story, the author says that the man lacks imagination. how does this lack of imagination cause problems for him?...

question

Mathematics, 06.12.2019 06:31

Sqrt is a parallelogram. if m∠qst = 72°, which of the following statements is true? a) m∠sqr = 72° b) m∠qrt = 72° c) m∠qsr =...

question

Mathematics, 06.12.2019 06:31

Estimate. 24*2.31 then, solve the standard algorithm...

question

Mathematics, 06.12.2019 06:31

If x = -6 wichi equality is true-5 - 3x> 10-3 - 5x < -141 - 2x > 132 - x < -3...

question

Chemistry, 06.12.2019 06:31

Each of the three cell parts are listed twice. match each cell part to its description as well as its picture showing its location within a cell.

question

Mathematics, 06.12.2019 06:31

What is the equivalent expression of 5(y+2) +4...

question

English, 06.12.2019 06:31

Have you ever a friend in a precarious situation...

question

Mathematics, 06.12.2019 06:31

How would the area model in problem 1 need to change if the factor 2.3 was changed to 12.3...

question

Biology, 06.12.2019 06:31

Describe the events that happen during the following phases of photosynthesis: a. light- dependent reaction b. light-independent reaction...

question

Mathematics, 06.12.2019 06:31

Ineed to solve this? 2d + 7 < -9 or 4d - 1 > -3 show me how to graph this?...

question

Business, 06.12.2019 06:31

Spike inc. is a sportswear manufacturer that recently launched its new line of customizable running shoes. the shoes come with a digital component tha...

question

History, 06.12.2019 06:31

Which u. s. town has been burning for more than 50 years?...

question

Biology, 06.12.2019 06:31

Which of the following represents the path that an action potential travels as it moves from one neuron to another? axon of first neuron to axo...

More questions: Mathematics Another questions

Questions on the website: 13722359