Answer:
The value of 
Step-by-step explanation:
Let's recall the the formula for volume of a pyramid.
Volume of a Pyramid
....equation 
where
and 
Now we have been given the values of
and
and have to find the value of 
Plugging the values of
and
in equation 

Now we can also check our previous results.

So, our final answer is 
Answer:
Each day she must stay at 10 or more.
Step-by-step explanation:
In the drawing, put from Monday to Sunday, choose a value between 10 and 15 for each day and represent it.
P(both work) = ((10-3)/10)*((10-3-1)/9) = (7/10)*(6/9) = 42/90
<span>P(at least one does not work) = 1 - P(both work) = 1 - 42/90 = 48/90 = 24/45.</span>
It’s missing axis labels
Hope this helps!
Answer:
let t be tickets and b be beverages
Step-by-step explanation:
16t + 3b = 1900