Answer:
25
Step-by-step explanation:
If one box of rice feeds 5 students, then 5 boxes of rice will feed: 5 x 5 = 25 students
There is a totaly of 50 students, and only enough rice for 25 students. Therefore, the number of students who will not get rice = 50 - 25 = 25
Answer:
Step-by-step explanation:
y-coordinate of every point on x-axis is 0 [zero]
Answer:
1.5
Step-by-step explanation:
Because the triangle are similar, they possess a proportional relationship in which the one triangle's side length is dilated by a unknown factor (y) to make its corresponding counterpart. Using this knowledge we can make the following two equations
3y=7 & xy=x+2 y is the variable representing the dilation factor
y=7/3 find the value of y
x(7/3)=x+2 substitute the value y into the equation
7/3x =x+2 solve for x
4/3x =2
(3/4)(4/3x)=2(3/4) multiply by the reciprocal
x=1.5
Solve for the Volume of each box by multiplying the dimensions together.
Box 1: 10*10*10 = 1000
Box 2: 20*5*10 = 1000
Box 3: 8*8*10 = 640
Box 4: 10*20*6 = 1200
Since 640 is less than 924, Box 3 is too small