subject

Mathematics, 12.10.2020 14:01 zachattack354

What expression is equivalent to x2 - 49? O A. (x - 72 O B. (x + 722 OC. (x + 7)(x-7) OD. (x + 7)(7 - x)

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 21:00

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Answers: 1

question

Mathematics, 22.06.2019 01:30

Classify the following number. −9.070707…

Answers: 1

question

Mathematics, 22.06.2019 09:20

Which of the following is needed to construct the figure below? a. 8 acute trianglesb. 5 isosceles trianglesc. 6 equilateral trianglesd. 10 obtuse triangles

Answers: 2

question

Mathematics, 22.06.2019 09:30

Abird is flying at an altitude of 400 feet and descending to its nest located in a tree 20 feet above the ground. the angle from the nest to the bird is 24 degrees. approximately how far is the bird from the nest.

Answers: 2

You know the right answer?

What expression is equivalent to x2 - 49? O A. (x - 72 O B. (x + 722 OC. (x + 7)(x-7) OD. (x + 7)(7...

Questions

question

Mathematics, 26.06.2019 17:30

If f(x)=2x+1 and g(x)=x-3 then g(f(x))= ? x + ?...

question

Mathematics, 26.06.2019 17:30

Me as fast as possible what is the degree of the following polynomial? 2x5 + x4 + x3 + x - 28 a) 3 b) 4 c) 5 d)...

question

History, 26.06.2019 17:30

How did adolf hitler get the youth of germany to buy into his ideology? by increasing support for the minority party by increasing support for the ma...

question

English, 26.06.2019 17:30

Select the correct answer. read this excerpt from "the most dangerous game" by richard connell. the general's eyes had left the ground and...

question

Physics, 26.06.2019 17:30

Define the term acceleration due to gravity...

question

English, 26.06.2019 17:30

Which best describes paris’s reaction when he believes that juliet has died...

question

English, 26.06.2019 17:30

How does the author use figurative language to establish a tone of wonder in the first 2 paragraphs of the essay. "called out" by barbara kingsolver....

question

Biology, 26.06.2019 17:30

Which type of scientific statement is defined as a statement of fact that is generally accepted to be true and universal because it has always b...

question

Social Studies, 26.06.2019 17:30

Law is a body of enforceable rules governing relationships among individuals and between individuals and their society. a. true b. false...

question

Social Studies, 26.06.2019 17:30

Which civilization created an accurate calendar between a. d. 300 and a. d. 900?...

question

Mathematics, 26.06.2019 17:30

Make a table of ordered pairs for the equation. y=−1/3x+1 then plot two points to graph the equation....

question

History, 26.06.2019 17:30

"the partition of korea into two zones dominates the political and economic life of the peninsular. the division of korea at the 38th parallel h...

question

Social Studies, 26.06.2019 17:30

Fill in the blank. according to bevan and sole, " communicate the history, traditions, and values of their culture through oral communication."...

question

Mathematics, 26.06.2019 17:30

Astudent researcher wishes to examine the effectiveness of a statistical work laboratory on graduate students' overall understanding of applicat...

question

History, 26.06.2019 17:30

12. the danish invasion in the ninth century was repulsed by? a. beowulf c. saint patrick b. alfred the great d . king arthur...

question

Biology, 26.06.2019 17:30

The prescription reads: reglan 10mg 1 tab po qid ac and hs. how would you assist the patient in taking this medication according to the doctor's orde...

question

Mathematics, 26.06.2019 17:30

Which of the following is the best definition of like radical terms?

question

Health, 26.06.2019 17:30

Which is healthier rice or noodles?...

question

Mathematics, 26.06.2019 17:30

Plz asap! ! i will award find the value of x in each case. give reasons to justify your solutions! h∈ig...

question

History, 26.06.2019 17:30

Which of the following is not a power of congress? question options: declaring war advising the president on a peace treaty commanding the armed for...

More questions: Mathematics Another questions

Questions on the website: 13722363