Answer:
0.277 ft^2
Step-by-step explanation:
5/12 * 2/3 = 0.277
Answer:
Lori spends <u>9 minutes</u> on sketching 
th of a sketch.
Step-by-step explanation:
Given equation:
where 
number of minutes Lori spends on sketching
and 
number of sketches Lori makes.
We need to calculate the time spent by Lori in sketching of a sketch.
So we know the value of 
as 
represents number of sketches and in this situation Lori has sketched only a fraction of a painting.
So we plugin in the equation and calculate 
which is time spent by Lori sketching th of a sketch.
∴ 
minutes (Answer)
∴ Lori spends 9 minutes on sketching th of a sketch.
The total cost of the meal will be $54.
45 + 20% = 54
Well I would look up all the steps online but you have to divide like 10 then multiply
Answer:
The number of expected people at the concert is 8,500 people
Step-by-step explanation:
In this question, we are asked to determine the expected number of people that will attend a concert if we are given the probabilities that it will rain and it will not rain.
We proceed as follows;
The probability that it will rain is 30% or 0:3
The probability that it will not rain would be 1 -0.3 = 0.7
Now, we proceed to calculate the number of people that will attend by multiplying the probabilities by the expected number of people when it rains and when it does not rain.
Mathematically this is;
Number of expected guests = (probability of not raining * number of expected guests when it does not rain) + (probability of raining * number of expected guests when it rains)
Let’s plug values;
Number of expected guests = (0.3 * 5,000) + (0.7 * 10,000) = 1,500 + 7,000 = 8,500 people
