Arts, 19.01.2021 05:00 kendalljanae

4.The sum of the first 10 terms of an AP is 95, and the sum of the first 20 terms of the same AP is 290. Calculate the 1st term and the common difference.

Answers: 3

Show answers

Another question on Arts

Arts, 22.06.2019 06:00

What overriding principle should guide the entire composition process? chords melody communication lyrics

Answers: 1

Answer

Arts, 24.06.2019 22:30

What are some signs of a food allergy reaction?

Answers: 2

Answer

Arts, 25.06.2019 10:00

Is the classification for an instrument that produces sound by vibrating a string or strings stretched between two points

Answers: 1

Answer

Arts, 25.06.2019 11:00

Idon’t know if the answer are right. ❤️

Answers: 2

Answer

You know the right answer?

4.The sum of the first 10 terms of an AP is 95, and the sum of the first 20 terms of the same AP is...

Questions

English, 29.06.2019 11:00

Choose the answer that best completes the sentence below. lebron james has an impressive vertical leap of 44 inches, michael jordan holds the record...

Biology, 29.06.2019 11:00

Gloria’s doctor diagnoses her with hepatitis b, which is a viral infection. which body system will fight this infection? a. respiratory b. integument...

Mathematics, 29.06.2019 11:00

Abox has dimensions of 15 inches long, 3.1 feet wide, and 7 inches high. what is the volume of the box? the formula for the volume is v = l · w · h....

Mathematics, 29.06.2019 11:00

Ellen bought 3 greeting cards for $3 each. she also bought a pen for $2. which equation shows how ellen can correctly find the total amount she spent?...

Mathematics, 29.06.2019 11:00

Translate the sentence into an inequality. six subtracted from y is greater than 24 ....

History, 29.06.2019 11:00

How did most cherokee respond to the treaty of new echota? a. they agreed with the treaty and supported its signers. b. they protested the treaty and...

Mathematics, 29.06.2019 11:00

On your math quiz, you earn 5 points for each question that you answer correctly. in the equation below, x represents the number of questions that you...

History, 29.06.2019 11:00

How did congressional voting for civil rights laws change from 1957 to 1965? the majority of both parties shifted to oppose the law. more house democ...

Mathematics, 29.06.2019 11:00

Rewrite the expression without using grouping symbols. 13(19 – x) question 1 options: 1319 – 13x 13 • 19 – x 13 + 19 – 13 + x 13 • 19 – 13x...

Biology, 29.06.2019 11:00

What happens during the calvin-benson cycle, or dark reaction?...

Mathematics, 29.06.2019 11:00

Ajuice box contains 6.75 ounces of juice. how many total ounces are there in a package of 6 boxes? ( i think the answer is d.) 40.5)a.) 36.2b.) 36.5c...

Health, 29.06.2019 11:00

Aystolic pressure is a measure of blood pressure when the ventricles relax and fill with blood true or false...

Mathematics, 29.06.2019 11:00

Abox of cereal states that there are 78 calories in a three fourths cup serving. what is the unit rate for calories per cup? how many calories are th...

Mathematics, 29.06.2019 11:00

There are 66 students attending summer camp, 36 girls and 30 boys. what is the ratio of girls to boys at summer camp? a. 5: 6 b. 6: 7 c. 6: 5...

Mathematics, 29.06.2019 11:00

What are the real and complex solutions of the polynomial equation? x^4-41x^2=-400. *work needed*...

Mathematics, 29.06.2019 11:00

Which equation provides the best estimate of the product of 229 and 3.22? a.) 200 x 3 = 600 b.) 200 x 4 = 800 c.) 300 x 3 = 900 d.) 250 x 3 = 750...

History, 29.06.2019 11:00

How did qin shi huang unite the country of china...

Mathematics, 29.06.2019 11:00

Given sequence 0,2,6,12,21,1,54,k, what is the value of k?...

Mathematics, 29.06.2019 11:00

Segment ab has a midpoint m (2,1) and endpoint a (-3,2). find the coordinates of the endpoint....

English, 29.06.2019 11:00

Choose a different word from those you selected to study in this unit and explain where you have heard it used previously. write the sentence you hear...