3/4 of 540 is 540×0.75=405 miles
405÷45=9 hours
It will take Tameron 9 hours to drive to his college.
I think that the answer is 8
if you want to check if it is right input 8 in place of b
Answer:
<h2>the radius = 15 cm</h2>
Step-by-step explanation:
let r be the radius of the circle.
→ We know that in circle , the length of an arc
and the corresponding central angle are proportional.
180 corresponds to πr
120 corresponds to 10π
Then
Answer:
15,159
Step-by-step explanation:
No, of cinema screen in the country in 2016 = 46,500
percentage of digital 3-D screens = 32.6%
No. of digital 3-D screens in numbers = total No, of cinema screen in the country * percentage of digital 3-D screens
No. of digital 3-D screens in numbers = 46,500 * 32.6%
= 46,500 * 32.6/100 = 15,159.
No. of digital 3-D screens in 2016 is 15,159.
Let's say x = full price tickets
Let's say y = student tickets
We can write two equations:
From "585 tickets were sold" we can make the equation:
x + y = 585
And from "Full-price ticket is $2.50 and student ticket is $1.75 and total receipts is $1,217.25"...we can make the equation:
2.50x + 1.75y = 1,217.25
So now we can use substitution to find our answer...since we only have to find how many student tickets...we will solve the first equation for x so we can plug that into the 2nd equation to solve for y.
x + y = 585
x + y - y = 585 - y
x = 585 - y
Now we plug that into our 2nd equation: 2.50 (585 - y) + 1.75y = 1217.25
Distribute your 2.50
1462.5 - 2.50y + 1.75y = 1217.25
Add the y's: 1462.5 - 0.75y = 1217.25
Subtract 1462.5 from both sides:
1462.5 - 0.75y - 1462.5= 1217.25 - 1462.5
-0.75y = -245.25
Divide both sides by -0.75:
y = -245.25/-0.75
y = 327
There were 327 student tickets :)
