Answer:
90min
Step-by-step explanation:
we can solve the first part by means of the rule of three:
5.3miles ----2.5 hour
3.18miles----x
then

Now we must convert hours to minutes:
1.5 hours = 1.5hours (1)
1.5 hours =1.5 hours 
1.5 hours =(1.5)(60) min
1,.5 hours =90min
Answer:
16 1/3 lbs
Step-by-step explanation:
We can write a ratio to solve
7 lbs x lbs
-------------- = -------------
3 loaves 7 loaves
Using cross products
7 * 7 = 3x
49 = 3x
Divide each side by 3
49/3 = 3x/3
16 1/3 lbs
Answer: the maximum number of guests that he can invite would be 9
Step-by-step explanation:
Darnel's retirement party cost $33, plus an additional $1 for each guest he invites. Assuming Darnel wants to invite x guests to his retirement party, the total amount of money that Darnel would spend is
33 + x
if darnel can afford to spend a total of $42 on his retirement party, then
42 = 33 + x
x = 42 - 33 = 9
SinA=8/17, so arcsin(8/17) is your angle of A (around 49 degrees). 90-A is your angle for B
Answer:
Hi there!
Your answer is:
66 sandwiches
Step-by-step explanation:
2.2sandwhiches per 1 min
× 30
66 sandwiches per 30 minutes!
Hopefully this helps