subject

Mathematics, 18.03.2021 05:50 MyLove7817

Which expression has a value of 15 when n=7

Which expression has a value of 15 when n=7

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

Which of those sequences is a geometric sequence

Answers: 1

question

Mathematics, 21.06.2019 20:20

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Answers: 3

question

Mathematics, 22.06.2019 01:30

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d

Answers: 1

question

Mathematics, 22.06.2019 01:50

The area of each triangle is 7 square units. the surface area of the triangular prism is

Answers: 1

You know the right answer?

Which expression has a value of 15 when n=7
...

Questions

question

Social Studies, 20.02.2020 07:17

How can competitive and noncompetitive inhibition be distinguished in terms of the Lineweaver-Burk plot?...

question

English, 20.02.2020 07:17

Read the excerpt from Cristina Garcia’s Dreaming in Cuban. I don’t really want to talk about my father but I end up telling Minnie how he...

question

Business, 20.02.2020 07:17

The cost performance index (CPI): a. can be used to estimate the projected cost of completing the project. b. indicates that the planned and actual co...

question

Physics, 20.02.2020 07:18

A hole of radius r is bored through the center of a sphere of radius r. Find the volume v of the remaining portion of the sphere....

question

Social Studies, 20.02.2020 07:18

is a form of foster care in which a relative of a maltreated child, usually a grandparent, becomes the approved caregiver....

question

Physics, 20.02.2020 07:18

Which statement BEST describes the condition of steady-state equilibrium? - System slowly adjusts to long-term changes in input and output. - System i...

question

Mathematics, 20.02.2020 07:18

Use the drop-down menus to complete the statements below based on the number line diagram....

question

Mathematics, 20.02.2020 07:18

What is missing in the expression -11xu=33...

question

History, 20.02.2020 07:18

What describes the social structure of the South in the antebe um era? Checka that apply mass immigration small towns no organized r...

question

Physics, 20.02.2020 07:18

Draw the vector starting at the location of the charge. The location and orientation of the vector will be graded. The length of the vector will not b...

question

English, 20.02.2020 07:18

Jehosophat what called to Marmaduke was sitting on the fence. He wasn't thinking from the barnyard, - "Come'n an play 'I spy."...

question

Social Studies, 20.02.2020 07:18

Elected in a closed caucus · Schedules legislation for its party · Helps coordinate support for legislation · Is generally the second-most powerful me...

question

History, 20.02.2020 07:18

Despite having clear economic disadvantages, the health of Hispanic Americans is, on average, at least as good as, and often better than, that of both...

question

Business, 20.02.2020 07:18

A low-cost non-contact temperature measuring tool may be able to identify railroad car wheels that are in need of repair long before a costly structur...

question

English, 20.02.2020 07:18

In a well-developed paragraph of four to six sentences, identify important differences in the language used in two different genres such as a drama, n...

question

Mathematics, 20.02.2020 07:18

PLS HELP I WILL MAKE YOU BRAINLIEST.Factora.(a+1)^3+x^3b.27a^6−(a−b)^3c.8x^9+(x−y)^6NO WOR...

question

English, 20.02.2020 07:19

A hero's journey is often a search for something of great importance. it may be an ideal, a question that must be answered, or an item of great import...

question

Engineering, 20.02.2020 07:19

A special-purpose 30-horsepower electric motor has an efficiency of 9090%. Its purchase and installation price is $2 comma 2002,200. A second 30-horse...

question

History, 20.02.2020 07:19

In an era of increasing global trade and integration of national and regional economies, why would the United States want to produce its own oil and n...

question

Arts, 20.02.2020 07:19

The clock chimed an anxious warning at a quarter to midnight alerting the children thqt the deadline had almost arrived...

More questions: Mathematics Another questions