Answer:
In terms of probablity (A - appetizer oredered, B - desert ordered)
P(A)=63%
P(B)=40%
P(AorB)=76%.
Using the formula:
P(AorB)=P(A)+P(B)-P(A&B) we get P(A&B)=63%+40%-76%=27% (probability we were looking for).
28/80 and then you simplify it by dividing the numerator and denominator by 4 and you get 7/20.
B. 7/20 is the correct answer
Answer:
(2,-4)
Step-by-step explanation:
-4+2=-2
10+-4=10-4=6
Aplicando multiplicación cruzada, tiene-se que el valor de w es w = 9.
- Cuando una proporción es dada, con una igualdade de duas proporciones, puede-se aplicar multiplicación cruzada entre ellas.
En este problema, la ecuación que relaciona las proporciones es dada por:

Aplicando multiplicación cruzada:




El valor de w es w = 9.
Un problema similar es dado en brainly.com/question/24615636
Answer:
P.ut your age since you're the bus driver
Step-by-step explanation:
Hope this helps!