Answer:
what is the meaning of the figure
Area of a triangle is (basexheight)/2
That's what your Formula, then you have to plug in the numbers
so the algebraric expression is (5xn)/2
For then end if you look at the patteren for the height it goes by 2. So the last height would be 10.
Plug that into the equation, which would be (5x10)/2=25
Answer:
or 0.0000128
Step-by-step explanation:
Add the exponents together
-4+-3=-7
Answer:
10100=15700(1-0.075)^x
10100=15700(0.925)^x
divide both sides by 15700
0.925^x=101/157
convert decimal
(37/40)^x=101/157
take the log
x= log 37/40 (101/157)
x= 5.65824
The 4th number is 10, since you need to add 10 to get 32 so that when you divide by 4 you get 8
