boxichen521 boxichen521

29-11-2016
Mathematics

contestada

The probability that it will rain today is 0.4, and the
probability that it will rain tomorrow is 0.3. The
probability that it will rain both days is 0.2.
Determine the probability that it will rain today or
tomorrow

Respuesta :

barbierida8272 barbierida8272

29-11-2016

Prob. it will rain today or tomorrow = 0.4+0.3 = 0.7
or means +
and means x

Answer Link

Otras preguntas

Which of the following reactions will not occur as written? Which of the following reactions will not occur as written? Sn (s) + 2AgNO3 (aq) → 2Ag (s) + Sn(NO3)

On May 17th Jane took out a loan for $33,000 at 6% to open her law practice office the loan will mature the following year on January 16th using the ordinary in

3. The rate law for the reaction NH4+(aq) + NO2–(aq) → N2(g) + 2H2O(l) is given by rate = k[NH4+][NO2–]. At 25ºC, the rate constant is 3.0 × 10–4/ M · s. Calcul

Which of the following is a "characteristic" of the sympathetic division a. Urination b. Excitement c. Digestion d. Defecation e. Salivation

Amy is helping plan her school's new basketball court. The west edge of the basketball court is located on the line y = 2x + 5. The east edge cannot intersect w

What is the term for the muscles of the mouth?

Kenneth and Mamie Clark used sociological research to show that segregation was: beneficial harmful illegal of no importance

Choose three out of the five senses and create an activity that parents could do with their baby or toddler to make sure their brain is developing properly.

how might computers have a negative effect on the enviroment

The domain for f(x) and g(x) is the set of all real numbers. Let f(x)=3x+5 and g(x)=x^2 . Find g(x)-f(x) A.) 3x^2-5 B.) x^3-5 C.) 3x^3-5x^2 D.) x^2-3x-5 Please

ACCESS MORE EDU ACCESS Universidad de Mexico