subject

Mathematics, 23.03.2021 16:40 2sally2

Em um terreiro, há galinhas e ovelhas, num total de 21 animais e 50 pés. Quantos animais bípedes há nesse terreiro? Observação: Adote x = galinha e y = ovelha

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Answers: 2

question

Mathematics, 21.06.2019 22:10

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Answers: 1

question

Mathematics, 22.06.2019 05:00

Sade bought 21 1/2 lb. of ground beef. he used 1/4 of the beef to make tacos and 2/3 of the remainder to make quarter-pound burgers. how many burgers did he make?

Answers: 3

question

Mathematics, 22.06.2019 05:00

If a triangle given by the matrix [2 3 5 -1 0 2] is dilated by a scale factor of 2, what will happen to the side lengths and angle measures of the triangle

Answers: 2

You know the right answer?

Em um terreiro, há galinhas e ovelhas, num total de 21 animais e 50 pés. Quantos animais bípedes há...

Questions

question

History, 19.10.2019 14:10

Why might rural people have more trouble accepting the one child policy than city people?...

question

Biology, 19.10.2019 14:10

1. consider this topographic map of the charleston, south carolina region. if the area marked x is clear-cut and the land is left bare, what might we...

question

Mathematics, 19.10.2019 14:10

Write y=3/5x+4 in standard form using integers...

question

History, 19.10.2019 14:10

The doctrine of prior restraint says that the government cannot prevent speech or publication...

question

Mathematics, 19.10.2019 14:10

Diane goes to pay for her car parking. she arrived at the car park at 2.15pm and leaves at 4.45pm on thursday.how much does di...

question

Mathematics, 19.10.2019 14:10

Atriangular peak on a backyard shed is trimmed with 3 pieces of 4 ft. molding. the next door neighbor decides to use 12 ft. of molding to add a decora...

question

Physics, 19.10.2019 14:10

Sources of natural gas include all of the following except: flyash oil wells biomass landfills...

question

English, 19.10.2019 14:10

Pick the three best details from the poem that could figure out the theme this is an i-ready quiz question this is worth 24 p...

question

Business, 19.10.2019 14:10

What device handles access to another network for a client computer if it does not have a better option?...

question

Mathematics, 19.10.2019 14:10

Using the angle bjsector theorem solve for x. pleade show how you got your answer!

question

History, 19.10.2019 14:10

What does weary of the negro question mean?...

question

History, 19.10.2019 14:10

The economic genius who proposed the basis of the american economic system after 1781 was: a. thomas jefferson. b. alexander hamilton.

question

Mathematics, 19.10.2019 14:10

Aright rectangular prism is 5 3/4 cm wide, 10 1/2 cm long, and 8 cm tall. what is the volume of the prism?...

question

Business, 19.10.2019 14:10

An effort to communicate with consumers through wireless handheld devices such as cellular phones is referred to as...

question

English, 19.10.2019 14:10

Which part of the electromagnetic spectrum astronomers understand that the crab nebula contains hydrogen? gamma rays microwaves

question

World Languages, 19.10.2019 14:10

Pls i need the answers of this worksheets plsplspls do it fast

question

Mathematics, 19.10.2019 14:10

The sum of 3 consecutive even numbers is 132. what is the third in this sequence...

question

English, 19.10.2019 14:10

In which system do privately owned companies compete for profit in an open market? a. socialism b. capitalism c. communism d....

question

Mathematics, 19.10.2019 14:10

What is 8/8 equal to in a fraction...

question

Mathematics, 19.10.2019 14:10

Your wife has asked you to pick up a bottle of her favorite shampoo. when you get to the store, you can't remember which brand she uses. there are nin...

More questions: Mathematics Another questions