Mathematics, 11.01.2021 18:20 cupkakekawaii45

The first term of an arithmetic sequence is 12. The 9th term is -20. What is the common difference of the arithmetic sequence?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Find an equation for the linear function which has slope -10 and x-intercept -7

Answers: 1

Answer

Mathematics, 21.06.2019 18:20

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

What’s the answer ? use the picture to see the problem

Answers: 2

Answer

You know the right answer?

The first term of an arithmetic sequence is 12. The 9th term is -20. What is the common difference...

Questions

Chemistry, 05.03.2021 16:10

Definition: This is a net gain or loss of electrons. Example: Your hair gains one when you pull a wool sweater over your head. res) Term:...

Chemistry, 05.03.2021 16:10

What is the volume of solution (in mL) produced when 55.90g of Mg(OH)2 are used to produce a 1.4M solution?...

Health, 05.03.2021 16:10

De todos los valores que pueden existir diga 3 por las cuales ustede puede guiar su vida, explique...

Mathematics, 05.03.2021 16:10

Identify the following if it is a radical equation or not 1. 4√α-3=102. x-4 = √33. √3b - 6=24. (√3)^2+ 4 = 10y5. 5 = 2x + 6 (...

Mathematics, 05.03.2021 16:10

Please help me it’s timed...

Geography, 05.03.2021 16:10

List the activities of the warms in the soil, highlights it if the positive impact to the soil health....

Social Studies, 05.03.2021 16:10

Any five differences between mountain region and hilly region of Nepal?...

History, 05.03.2021 16:10

De que forma a expansão comercial contribuí para a prática imperialista por favor mim ajuda ...

Mathematics, 05.03.2021 16:10

Rate of change between (-2, 4) (5,0)...

Business, 05.03.2021 16:10

Which research information could best help a marketer decide whether to discontinue a product line? A. Results of an experiment showing t...

Mathematics, 05.03.2021 16:10

Calculate the value of this expressions. Give your answer as a mixed number 2 1/5 ÷(2 2/3 - 3/4)...

Mathematics, 05.03.2021 16:10

Solve, 10c = 13.71 4`3 times 4`2 True of False. 45/100 times 72 = 45/72 times 100 true false True or False. 16% of 250...

Mathematics, 05.03.2021 16:10

Which polynomial represents the difference below? 10x^8 + 11x^6 - 2x + 5 - (8x8 + 6x7 - 5)...

Mathematics, 05.03.2021 16:10

Volume of a cube is 1728 cm3.Find its surface area...

Mathematics, 05.03.2021 16:10

Analysing conversion work Mandy converted following repeating decimal into a fraction her work is shown below .27 bar notation...

Mathematics, 05.03.2021 16:10

5 The surface area of a plastic ball is 2567 in? What is the diameter of the plastic ball? Diameter = inches 4...

English, 05.03.2021 16:10

write an essay in no more than 250-300 words giving your arguments FOR or AGAINST the government making mask wearing mandatory in all public places.....

Mathematics, 05.03.2021 16:10

Hurry please i need help on a final. Proportion A is not correct because ___ . The correct way to set up the proportion is __ . x=...

Arts, 05.03.2021 16:10

If you had a time machine, would you go back in time or visit the future? ... (P. S. Are there any My Hero Academia fans? I wanted to show you my Dek...

History, 05.03.2021 16:10

Which statements are true about the US foreign policy at the beginning of the Great War (World War I) in 1914? Multi choice A. The US su...

More questions: Mathematics Another questions