williamwu7374 williamwu7374

02-06-2018
Mathematics

contestada

Jacqui has grades of 87 and 84. if she wants an average of 78 what does she have to score

Respuesta :

eddiesimmons121 eddiesimmons121

07-06-2018

Jacqui needs to score a minimum of 63% on her next test to average 78%
Hers is the work:
87 + 84 + x = 78 * 3 so 171 + x = 234 which simplifies to x = 63
Have a nice day :P

Answer Link

Otras preguntas

which of the following statements regarding activity based costing (ABC) is incorrect? - activity costs are absorbed into products -apportionment of overhead

y=3x+9 and y=1/3x-4. is the line parallel perpendicular or neither?

Orsino’s line, “Here comes the countess: now heaven walks on earth” is Select one: a. a malapropism. b. an oxymoron. c. an exaggerated metaphor or conceit like

Which of the following structures is part of the nasal septum? nasopharynx All of the above vomer conchae

factorise x squared + 4x + 3

y=x+3 and y=-x-5.Is the line parallel, perpendicular or neither?

Max is thinking of a number, which he calls n. He adds 8 and then doubles the sum. What is Max's final number if his starting number is 7?

a) (0,5) (-4,2) b) ( 0,0) ( 0,-2) c) ( 0,2) ( -4,1) d) ( 0,-2) ( -4,-2)

does anyone know a good sentence with although HAS TO BE DISCRIPTIVE, ONE SENTENCE, NOT TO SHORT. WILL GIVE BRAINIEST AND 50 POINTS!!!

Discovering Meaning in Poetry: Tutorial 10 Tiles rhyme scheme meter Imagery structure symbolism theme Pairs the arrangement of a poem into lines and stanzas the