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 ( 48+ )
Otras preguntas
What is produced when there is a current in the primary coil of a transformer?
does the passage suggest that jefferson and others in the united states goverment already had some knowledge of the new Louisiana territory
Reaching a conclusion by looking at several examples is called
the purpse of a spinning jenny was to?
Which is not a measurement for deceleration? a. 10.4 km/h² b. -1.7 m/s² c. -8.0 m/s d. -5.6 km/s²
A grating sensation called _______ can be felt and sometimes heard when the ends of a broken bone rub together. a. tendinitis b. crepitus c. bursitis d. shi
What was the most difficult obstacle to overcome in the creation of an autonomous state after Indian independence was achieved? a. British willingness to go to
Deciding how to spend tax money is one of the main functions of
According to the Aufbau principle, a. electrons enter orbitals of lowest energy first. b. electrons enter orbitals of highest energy first. c. an orbital may
The term ____ refers to the gap between those who have access to information and communications technology and those who do not
