Mathematics, 10.11.2019 08:31 deshundradenton482

Find the range and interquartile range of data. round to the nearest tenth.
27, 43, 23, 51, 40, 38, 11, 9, 45, 9
a. range= 36; interquartile range = 32
b. range= 42; interquartile range = 32
c. range= 42; interquartile range= 21.5
d. range= 36; interquartile range= 21.5

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Answers: 3

Answer

You know the right answer?

Find the range and interquartile range of data. round to the nearest tenth.
27, 43, 23, 51, 4...

Questions

Mathematics, 08.03.2021 05:10

The perimeter of a square is four times the length of one side. If the side length of a square is 1 centimeter, then the perimeter of the square is 4...

Mathematics, 08.03.2021 05:10

On a game show, a contestant randomly chooses a chip from a bag that contains numbers and strikes. The theoretical probability of choosing a strike is...