Answer:
45 minutes have passed
Step-by-step explanation:
1 degree = 1 minute
What is A and C? I dont understand thequestion you are asking
Answer is A.2.35cm
c=pid
circumstances is 7.38 cm so
7.38=3.14d
divide both sides by 3.14
7.38/3.14=3.14x/3.14
2.35=×
Answer:
the group rents is 11 person tubes and there is 4 cooler tubes
Step-by-step explanation:
The computation is shown below:
The equation are as follows:
x + y = 15
y = 15 - x
And, the cost of person tube is $20
The cost of the cooler tube is $12.50
The total spending is $270
Now the equation is
20x + 12.50y = 270
Now put the value of y in the above equation
20x + 12.50(15 - x) = 270
20x + 187.50 - 12.50x = 270
20x - 12.50x + 187.50 = 270
7.50x + 187.50 = 270
7.50x = 270 - 187.50
7.50x = 82.50
x= 11
Now put the value of y in any of the equation
y = 15 - 11
= 4
So, the group rents is 11 person tubes and there is 4 cooler tubes
Let X = total students in musical
Then (1/3) X = number of seniors
1 + 6 + 11 + (1/3)X = X
18 + (1/3)X = X
18 = (2/3)X
(3/2)(18) = X
27 = X
27 students in musical of which one third are seniors,
there are 9 seniors in musical
hope this helped!