Separate it into two parts: triangle and rectangle
Rectangle: 8x10=80
Triangle: 4x8/2=16
Total area: 80+16=96
Answer: 96 ft squared
Answer:
The graph with a y-intersect of (0, -3) and x-intercept of (12, 0)
Step-by-step explanation:
So the graph goes 1 unit up every 4 units to the right
Answer:
40
Step-by-step explanation:
a+b=c
a=girls
b= boys
c= total
the statement tell us:
4/5 of a class is girls:
a=(4/5)*c
boys=b=8
c=a+b
so we have:
c=(4/5)*c + 8
c-(4/5)*c=8
(5c-4c)/5 = 8
c/5=8
c=8*5
c=40
total=40
Answer:
Step-by-step explanation:
The question concerns the use of inequalities in correct mathematical language.
When we have the condition "at least", it means something is greater than and equal; when we have the condition "at most", it is lesser than and equal.
In this case, we must use the former condition. Let's denote age with the letter a.
Then, the correct inequality is going to be:
See attachment for math work and answer.