blackshadowhawk4007 blackshadowhawk4007

15-04-2024
Mathematics

contestada

The times required to finish two projects, say X and Y, are independently and normally distributed with means of 70 and 75 minutes and standard deviations of 8 and 10 minutes, respectively. Find the following probabilities: (a) P(X+Y≥145)

Respuesta :

Otras preguntas

I need help ------------------

When a system has several control-sensing and response requirements, which is best to use? A. Electric control B. Pneumatic control C. Modulating control D. Ele

What separated Homo Habilis from the other hominids that came before? A) Homo Habilis began building large civilizations. B) Homo Habilis were the first to star

What is the area of this

What chemicals have a saturation concentration less than 5 but greater than 2

Bonjour qui peut m’aider pour ces exercices de physique chimie ? Merci d’avance. Hello who can help me for these exercises please? Thank you .

factorise 8x + 3x squared

1.5 (-2)^(n-1) > -6000 Find n (n is integer)

D. 3 STAYING IN BALANCE PZ Today using another tool, hanger diagrams, to represent relationships between weights so that we have another tool to help in solving

What three events happened as a result of the launch of the soviet union satellite spunik