Royal04 Royal04

04-01-2015
Mathematics

contestada

One half Of a number added to two thirds Of The number Is 21 . Find The number.

Respuesta :

thisisbenmanley thisisbenmanley

04-01-2015

The number would be 18.
Half of 18 = 9
Two thirds of 18 = 12
9 + 12 = 21

Answer Link

Cassidi Cassidi

04-01-2015

18. 1/2 of 18 is 9. 1/3 is 6. 6+6+9 = 21

Answer Link

Otras preguntas

Write an equation; If a number is decreased by five and then the result is multiplied by two the result is 26

Memory cache is referred to as ______. A. SRAM c. SROM b. DRAM d. DROM

How was the Homestead Act of 1862 partially responsible for the Dust Bowl?

which is likely a result of LSD? a. raised heart rate b. altered mood and sensory perceptions c. reduced heart rate and loss of inhibitions

Which equations can be used to solve for acceleration? Check all that apply. t = vf = at – vi a = vi = vf – at v = vf = at + vi a =

Which formula below gives the average rate of change of the function z(x) = -6x + 2 + 3 on the interval -1 ≤ x ≤ 2 ?

Maintain a distance of at least between your vehicle and the vehicle behind you. A. 2 seconds B. 3 seconds C. 4 seconds D. 5 seconds

It has been suggested that a heat engine could be developed that made use of the fact that the temperature several hundred meters beneath the surface of the oce

Select the correct answer How many characters' thoughts does the reader have access to in a second-person narrative? A. one B. two none three Reset Next

How do you say Im great nice to se you in Spanish