Mathematics, 03.07.2020 22:01 IIIKiXIII

If two opposite sides of a square are increased by 12 meters and the other sides are decreased by 7 meters, the area of the rectangle that is formed is 66 square meters. Find the area of the original square.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:20

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Answers: 2

Answer

Mathematics, 22.06.2019 02:30

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias

Answers: 2

Answer

Mathematics, 22.06.2019 02:40

The graph shows a vertical translation of y= square root of x cubedwhat is the range of the translated function? {yly < 0}{yly > 0}{yly is a natural number}{yly is a real number}

Answers: 3

Answer

You know the right answer?

If two opposite sides of a square are increased by 12 meters and the other sides are decreased by 7...

Questions

Mathematics, 13.02.2022 01:30

a wall is 15 cm long,0.2m wide and 2m high. how many bricks of size 15cm×8cm×5cm each are required to construct the wall?...

Mathematics, 13.02.2022 01:30

If Julia leaves her house and spends 5 hours and 15 minutes driving to the school, and then spends 2 hours and 45 minutes playing badminton. If she...