subject

Mathematics, 23.01.2020 03:31 Pbaer3087

Show how to use mental
math to find 513 - 198

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Answers: 1

question

Mathematics, 21.06.2019 21:00

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Answers: 3

question

Mathematics, 21.06.2019 23:00

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

Answers: 3

question

Mathematics, 21.06.2019 23:00

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Answers: 2

You know the right answer?

Show how to use mental
math to find 513 - 198...

Questions

question

Physics, 14.01.2020 05:31

Harnessing the sun's energy to produce heat or electricity is a. non-polluting . b. inexpensive . c. possible only in coastal areas. d. a mojor sourc...

question

Mathematics, 14.01.2020 05:31

You have 1 can of chicken soup, and 3 vegetable and 1 can of tomato, what is probability of getting tomato soup...

question

Mathematics, 14.01.2020 05:31

Solve for the roots in the equation below. in your final answer, include each of the necessary steps and calculations. hint: use your knowledge of po...

question

English, 14.01.2020 05:31

What factors contribute to the level of destruction of a flood?...

question

Physics, 14.01.2020 05:31

Which kind of psychologist should ideally study physical education in addition to specializing in psychology? school psychologist e...

question

Mathematics, 14.01.2020 05:31

How many tenths are in a whole? how many hundredths are in a whole?

question

Mathematics, 14.01.2020 05:31

Asteel water tank is a cylinder with a diameter of 30 ft and a height of 18 ft. how many square feet of steel were needed to make the tank?

question

Mathematics, 14.01.2020 05:31

First question : alexander the great became king in 336 b. c and died 13 years later. what year did he die? second question: there are 6...

question

Mathematics, 14.01.2020 05:31

Suppose 10 is a factor of a × b and 8 is a factor of b × c, where a, b, and c are integers. what is the largest number that must be a factor of a × b...

question

Arts, 14.01.2020 05:31

Opera seria puts a greater emphasis on the experienced and masterful singer....

question

Social Studies, 14.01.2020 05:31

Why were segregationists careful about the way they limited rights in the oklahoma constitution? a.) because they feared rejection by the president b...

question

Mathematics, 14.01.2020 05:31

Six oranges cost $5.34. how muck money does one orange cost...

question

English, 14.01.2020 05:31

How does the cultural context of the novel influence the theme? of pride and predudice...

question

History, 14.01.2020 05:31

One similarity between the declaration of the independence and the bill of right is that both...

question

Mathematics, 14.01.2020 05:31

Aplayer on the opposing team starts running from second base to third base 1.2s 1.2s before the outfielder throws the ball. the distance between the b...

question

Biology, 14.01.2020 05:31

Neurons generate electricity from a chemical process involving the exchange of...

question

English, 14.01.2020 05:31

What is the overall theme of wang’s “the carp”? the intelligence of the speaker’s mother the effects of the father’s imprisonment t...

question

Mathematics, 14.01.2020 05:31

Select the postulate of equality or inequality that is illustrated. if 5 = x + 2, then x + 2 = 5 addition postulate of inequal...

question

Spanish, 14.01.2020 05:31

Scacas un a+ en un examen muy dificil...

question

Health, 14.01.2020 05:31

How can a student tell that ok2talk. org is a good website to use as a mental health resource? the website’s address includes .org. the w...

More questions: Mathematics Another questions

Questions on the website: 13722360