subject

Mathematics, 05.12.2019 05:31 mandy9386

Asquare classroom has sides that are 21 feet long. what is the room's perimeter

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:50

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Answers: 2

question

Mathematics, 21.06.2019 18:30

Which of the following is the result of expanding

Answers: 2

question

Mathematics, 22.06.2019 00:30

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

Answers: 3

question

Mathematics, 22.06.2019 02:30

From a party ,lori made a fruit punch from 1 gallon of orange juice ,2 quarts of grape juice,5 pints of pineapple juice,and 12 cups of cranbarry juice order the juice from least to greatest amount used in the fruit punch

Answers: 3

You know the right answer?

Asquare classroom has sides that are 21 feet long. what is the room's perimeter...

Questions

question

Social Studies, 09.11.2019 05:31

Agatha harkness-smythe is determined to ban guns in the united states. this is a controversial topic and social scientists have debated whether the ow...

question

Social Studies, 09.11.2019 05:31

Which of the following safety warnings apply to this particular lab? select all that apply. select all that apply. a) wear your safety goggles at all...

question

Chemistry, 09.11.2019 05:31

Hcn forms when synthetic fibers containing orlon® or acrilan® burn. acrilan® has an empirical formula of ch2chcn, so hcn is 50.9% of the formula by ma...

question

Physics, 09.11.2019 05:31

Aspherical shell of radius 3.59 cm and a cylinder of radius 7.22 cm are rolling without slipping along the same floor. the two objects have the same m...

question

Chemistry, 09.11.2019 05:31

The water-gas shift reaction co(g)+h2o(g)⇌co2(g)+h2(g) is used industrially to produce hydrogen. the reaction enthalpy is δh∘=−41kj. part ato increase...

question

Chemistry, 09.11.2019 05:31

Asolution of household vinegar is to be analyzed. a pipet is used to measure out 10 ml of the vinegar which is placed in a 250ml volumetric flask. dis...

question

Business, 09.11.2019 05:31

Most corporations pay quarterly dividends on their common stock rather than annual dividends. barring any unusual circumstances during the year, the b...

question

Physics, 09.11.2019 05:31

Asolar panel occupies the region bounded by y = 1 − x^4 and y = 0 (length units in meters). suppose the power density of sunlight hitting the panel is...

question

Physics, 09.11.2019 05:31

Under otherwise similar conditions (including equal cross-sectional areas through which the flows pass), water has far more potential for generating e...

question

Social Studies, 09.11.2019 05:31

Chapter 5 psychoneuroimmunology is the study of the interaction between the nervous system and the immune system psychological system and the nervous...

question

Physics, 09.11.2019 05:31

23. two spheres, with radii of r, are in contact with each other and attract each other with a force of f. if the radii of both of the spheres are cut...

question

Business, 09.11.2019 05:31

Texas roadhouse opened a new restaurant in october. during its first three months of operation, the restaurant sold gift cards in various amounts tota...

question

Physics, 09.11.2019 05:31

Hot water at an average temperature of 70°c is flowing through a 15-m section of a cast iron pipe having a thermal conductivity of 52 w/m k and inner...

question

Social Studies, 09.11.2019 05:31

During a departmental meeting, zora listens to everyone’s ideas and when it seems like everyone is on the same page, she adds, "this all sounds great...

question

Mathematics, 09.11.2019 05:31

Previous studies have reported that elite athletes are often deficient in their nutritional intake (for example, total calories, carbohydrates, protei...

question

Computers and Technology, 09.11.2019 05:31

What is printed by the following program? var israining = false; var iscloudy = false; var issunny = ! israining & & ! iscloudy; var issu...

question

Social Studies, 09.11.2019 05:31

Which of the investments discussed has had the highest average return and risk premium? which of the investments discussed has had the highest standa...

question

Mathematics, 09.11.2019 05:31

Atire on a toy car has a diameter of 8 cm if the toy car travels 12,560 cm approximately how many times does the tire rotate? use 3.14 as an approxim...

question

English, 09.11.2019 05:31

Through which mediums have you encountered humor that surprised you and made you laugh? check any that apply. books comics movies editorials televisi...

question

Social Studies, 09.11.2019 05:31

Bebop soloists were inspired by the fluid, discontinuous phrasing of a. coleman hawkins and ben webster. b. benny goodman and gene krupa...

More questions: Mathematics Another questions

Questions on the website: 13722367