subject

Mathematics, 17.07.2019 18:30 gomezjuana123

1. (8 points) if there are 81 gold coins with one of them a fake lighter coin, describe a non- adaptive solution that will find the fake coin using 4 weighings of a pan balance. (hint: how many four letter words can be made using only the letters a, b and c? use these words to label the coins

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:20

How do you convert 1.27 to a percentage

Answers: 2

question

Mathematics, 21.06.2019 19:30

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Answers: 1

question

Mathematics, 21.06.2019 20:00

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

question

Mathematics, 21.06.2019 20:40

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

Answers: 3

You know the right answer?

1. (8 points) if there are 81 gold coins with one of them a fake lighter coin, describe a non- adapt...

Questions

question

Mathematics, 28.04.2021 23:00

Which of the following is true about credit cards? Option A You can't use a credit card at most stores. Option B If you don't pay your balance...

question

English, 28.04.2021 23:00

I will make you brainlist In explaining why this scientific study is important, which does the passage do first?A)provide an explanation for the nam...

question

English, 28.04.2021 23:00

I will make you brainlist In explaining why this scientific study is important, which does the passage do first?A)provide an explanation for the nam...

question

Mathematics, 28.04.2021 23:00

Please answer if you are SURE. ...

question

History, 28.04.2021 23:00

Isolationists are likely to support which of the following policies? Select all that apply. nhumanitarian aid to Syria a trade agreement with...

question

Mathematics, 28.04.2021 23:00

Which expression is equivalent to "the fifth power of (5 + 7)"? A 12⁵ B. 7⁵ c. 12⁷ D. 5(5 + 7)no links please...

question

Mathematics, 28.04.2021 23:00

Which number is rational? /2 10 O 16

question

Mathematics, 28.04.2021 23:00

Can you guys plz answer my question it will really help a lot

question

Mathematics, 28.04.2021 23:00

Which property would be used to first simplify the expression 2 (x+5y+1)-4(3x-y-2) a. distributiveb. identityc. inversed. commutat...

question

Arts, 28.04.2021 23:00

does anyone know any free online classes for drawing? if you don't know, don't answer and take my coin or I will get payback....

question

Mathematics, 28.04.2021 23:00

Answer if you want too ...

question

Chemistry, 28.04.2021 23:00

Stoichiometry question attached, please show all work to both parts. Do not answer if you don’t know or posting a link. Will mark brainliest for legit...

question

Mathematics, 28.04.2021 23:00

Let RRR be the region enclosed by the line y=-1y=−1y, equals, minus, 1, the line x=2x=2x, equals, 2, and the curve y=x^2-1y=x 2 −1y, equals, x, square...

question

Mathematics, 28.04.2021 23:00

A jar contains 4 green marbles, 8 red marbles, and 14 yellow marbles. Assume that marbles are drawn at random and they are not replaced after...

question

Mathematics, 28.04.2021 23:00

Pls answer question :) ...

question

Mathematics, 28.04.2021 23:00

Evaluate the following equation for the given x value. Round your answer to the nearest hundredth. * у 600(0.732)"; x = 3...

question

Spanish, 28.04.2021 23:00

Indica si la frase es correcta. Palacio Nacional, no home to stored in the laci ils as well as 1. El Parque de Chapultepec i...

question

Chemistry, 28.04.2021 23:00

Calculate the partial pressure of oxygen in atm that a diver breathes with a heliox mixture containing 2.0% oxygen at a depth where the total pressure...

question

Chemistry, 28.04.2021 23:00

I. The temperature of a 250 g block of metal increases by 22.22 °C after 5000 J of heat is added. What is the specific heat of the unknown metal?...

question

Mathematics, 28.04.2021 23:00

A cylinder is sliced by a plane that is not parallel to the base and intersects only the lateral surface. The resulting cross section is ....

More questions: Mathematics Another questions

Questions on the website: 13722363