subject

Mathematics, 13.10.2020 23:01 bxbykyah

Average of 20 numbers is zero how many of them can be greater than zero?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

Pick the description of a geometric object that best matches the real world object box for a deck of card

Answers: 1

question

Mathematics, 21.06.2019 17:00

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Answers: 1

question

Mathematics, 21.06.2019 23:10

Pls yall i really need the answer fr fr

Answers: 1

question

Mathematics, 22.06.2019 02:00

Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4

Answers: 1

You know the right answer?

Average of 20 numbers is zero how many of them can be greater than zero?...

Questions

question

Mathematics, 18.07.2019 18:30

Let n=tnywr what is the smallest integer greater than 10,000 the sum of whose digits is (n-9) times the product of its digits...

question

Social Studies, 18.07.2019 18:30

(free points) what is the song spongebob sings at the ending of the episode band geeks...

question

Mathematics, 18.07.2019 18:30

Let l be a context-free language. prove that there exists an integer p 1, such that the following is true: for every string s in l with 1s2 p, there...

question

English, 18.07.2019 18:30

Read the sentence below and complete the instruction that follows. polaris, the current polar star to the north, has assisted many navigators in deter...

question

Mathematics, 18.07.2019 18:30

Let a={2, 4, 6, 8} and b={2, 3, 5, 7, 9} compute n(a)...

question

Mathematics, 18.07.2019 18:30

Divide $200 in the ratio 3 : 2. what is the result?...

question

Physics, 18.07.2019 18:30

Let a particle of charge e and rest mass m, initially at rest in the laboratory, scatter a photon of initial frequency v_i. this is called compton sca...

question

Biology, 18.07.2019 18:30

Which devices trap suspended particles in air by spraying water and other liquids? wet scrubbers catalytic converters cyclones baghouse filters pu...

question

Biology, 18.07.2019 18:30

Given this data, jackson concludes that only unknown 2 could be a protein. which of the following explanations supports jackson's conclusion?...

question

Mathematics, 18.07.2019 18:30

Three adjacent angles are at a point. the ratio of the measurement of the second angle to the measurement of the first angle is 4: 3. the ratio of th...

question

English, 18.07.2019 18:30

What thematic idea is suggested by the circular structure of the story and the various circular motions within it? (in “speaking of courage”)...

question

Mathematics, 18.07.2019 18:30

Let p be the set of all kings and queens regnant of england, and let p0 be the set of all kings and queens regnant of england except elizabeth ii. let...

question

Physics, 18.07.2019 18:30

The section of the earth above the equator is called the northern hemisphere. truefalse...

question

Social Studies, 18.07.2019 18:30

Afederal statute makes it a felony to engage in any commercial act involving the "cruelty, wounding, or killing" of an animal or depicting anything be...

question

English, 18.07.2019 18:30

Which of the following was not a strong influence on american english during the late modern english period? a. separation from englandb. westward mov...

question

Mathematics, 18.07.2019 18:30

Let a, b r be non-empty sets. suppose that a b. suppose that b has a least upper bound. prove that a has a least upper bound, and lub a lessthanorequa...

question

Mathematics, 18.07.2019 18:30

Find the surface area of a sphere with a circumference of 13 mm. round to the nearest tenth....

question

Mathematics, 18.07.2019 18:30

Let r be a relation from [1,2,3,4,5,6,7,8,9,101 to [1,2,3,4,5,6,7,8,9,101 given by r={(a, b) la...

question

History, 18.07.2019 18:30

In the 1950s, the polio virus paralyzed many children for life. today, polio has been reduced by 99 percent. which of the following has played the gre...

question

Mathematics, 18.07.2019 18:30

Let p be an odd prime and x∈z. prove that if x^(p−2) ≡1 (mod p), then x≡1 (mod p)....

More questions: Mathematics Another questions

Questions on the website: 13722359