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 ( 33+ )
Otras preguntas
find the product. tell which strategy you used. 4X6x50
Which word or words in the sentence does the participle modify? I am watching the marching band in the parade.
What are 3 ways that scientists can learn about the earth's mantle?
Water molecules are polar, with Select one: a. the oxygen side being slightly positive and the hydrogen side being slightly negative. b. the oxygen and hydrogen
Explain why the dodo was placed in the kingdom animalia
What is the area of the triangle? A. 208 in2 B. 192 in2 C. 104 in2 D. 96 in2
Cardiovascular health is not influenced by "bad" cholesterol (Low-Density Lipids). a. True b. False? User: Hypertension occurs when blood pressure is too high.
Another name for a period is a family?
what major city is the farthest south in south america
Explain why the dodo was placed in the kingdom animalia
