Apurva0614
Apurva0614
04-05-2022
Mathematics
contestada
help statistics
no spam
Respuesta :
Аноним
Аноним
04-05-2022
Answer:
P = 20
Step-by-step explanation:
Mean
18.75 = 10(5) + 15(10) + P(7) + 25(8) + 30(2) / 32
18.75 × 32 = 50 + 150 + 7P + 200 + 60
600 = 460 + 7P
7P = 140
P = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
what language does desiigner speak i wanna learn it
In Elizabeth Barrett Browning’s, Sonnet 43 “ How Do I Love Thee?” , about whom is Elizabeth speaking? Her father Her son a friend her husband
The sum of two consecutive integers is 57
Which of the following would best help you choose a toothpaste? A. Visit dental association sites. B. Read online blogs. C. Visit product websites.
What should I draw for this and could you plz explain! Due tomorrow plz halp. Btw it is for cavemen
Read the following paragraph from “One Thousand Dollars.” Whose point of view is being given? From “One Thousand Dollars” “Any other heirs?” asked Old Bryson.
what is the potential difference through a 1.5 ohmn resistor?
How does meiosis 2 differ from meiosis 1
15 ones 3 tens 7 hundreds
there are 4 trombones out of 25 instruments in the lander town band. what percent of the instruments are trombones. //percent and fractions
