6Myd = 1
y= 1/6Md is the answer
Answer:
10 ft, 14 ft
Step-by-step explanation:
Let b represent the length of the shorter base. Then the longer one is b+4 and the area is ...
A = (1/2)(b1 +b2)h
120 = (1/2)(b +(b+4))(10) . . . . use given values
12 = b+2 . . . . . . divide by 10, simplify
10 = b
14 = b+4
The measurements of the two bases are 10 ft and 14 ft.
Answer:
Step-by-step explanation:
u2-u1=5.1-3.8=1.3
d=1.3
for that u need to plass 1.3 with all the numbers
7,7 + 1,3=9
9+1.3=10.3
10.3+1.3= 11.6
...
Let us call them a, b and c
we know that
a+1=b
a+2=c
a+2b=12+c
we can deduce the following:
a+2(a+1)=12+(a+2)
3a+2=a+14
2a=12
a=6
so b would be 7 and c would be 8
Makes sense ?