Answer:
The gym locker
Step-by-step explanation:
The locker with the biggest volume has the most storage space. The formula for volume is , this means width times length times height. The volume for the school locker is 12 x 10 x 60 which equals 7,200 inches. The volume for the gym locker is 12 x 15 x 48 which equals 8,640 inches. The gym locker has the great volume, therefore it has greater storage space.
Answer:
Standard Form. more ... A general term meaning "written down in the way most commonly accepted" It depends on the subject: • For numbers it means "Expanded Form" (such as 125 = 100+20+5), but in Britain it means "Scientific Notation"
Step-by-step explanation:
Answer:
58240
Step-by-step explanation:
Given
Represent cost with c and size with s.
So, we have:
when
Required
Find c when s = 1820
For direct variation, we have:
Write as equation:
when , we have:
So, the equation is:
When s = 1820
Answer:
y = 0.05x
Step-by-step explanation:
A movie theater sends out a coupon for 95% off the price of a ticket, so the price of the ticket with the coupon is 100% - 95% = 5% of the original price.
Let
x = original price
y = price of the ticket with the coupon
Then
x - 100%
y - 5%
Write a proportion:
Cross multiply:
Since the original price and final price are always greater than 0, then the graph of this equation is in the first quadrant (see attached diagram)
Answer : The greatest number of red marbles is 24.
Explanation:
Let the number of red marbles be x
Let the number of blue marbles be y
Since we have given that sum of blue and red marbles is atmost 36
i.e. x+y ≤ 36 (Equation 1)
and we have also given that red marbles is twice of blue marbles .
i.e. x= 2y ( Equation 2)
By putting the value of x from( Equation 2) in ( Equation 1) ,
we have,
2y+y ≤ 36
⇒ 3y ≤ 36
⇒ y ≤
⇒ y≤ 12
Now, we put the value of y in Equation 1
x+ 12 ≤ 36
⇒ x ≤ 36-12
⇒ x ≤ 24
So the greatest number of red marbles are in the bags is 24 .