Answer:
78 boys
Step-by-step explanation:
If the ratio is 2:3 that means there are 5 equal parts
56/2= 28
3 x 28 = 78
Therefore there are 78 Boys
56:78
[RevyBreeze]
Answer:
Step-by-step explanation:
-4x+5y≥-5
when y=0,-4x≥-5
x≤5/4
when x=0,5y≥-5
y≥-1
draw a line through (5/4,0) and (0,-1)
put x=0,y=0
0≥-5
therefore origin lies on the graph.
Answer:A
Step-by-step explanation:
-3 to the left and up 4
Answer:
6.23 gallons per square foot
Step-by-step explanation:
623/1000 = 6.23
Answer:
D
Step-by-step explanation:
its the closest to the answer i got so that must be it
