Answer:
Step-by-step expl
Mathematics3 minutes ago
+9 pts
1
The amount in Ebony's bank account B (d) is a function of the number of days d since she opened the account. The graph shows segments representing.anation:
Answer:
x=2
Step-by-step explanation:
- To convert log into power then you just ask yourself what makes that number in the bottom = the number between brackets
Example: here so to make sure: try
so subtract from both sides
Now lets say
So that means that we already got the power and the number 4
(note: is the same as )
Just like every other problem, in math or any other subject, you take the
information you have, and the relationships you know between the information
you have and whatever you need to find, and use them together to find what you need. I noticed that you didn't mention what information you have.
In general, the circumference of a circle is (pi) times (the diameter),
or (2 x pi) times (the radius). For 'pi' you can use (22 / 7), or 3.142 ,
whichever is easier for you. Either one will get you close to the real
exact answer.
If you don't know the diameter or the radius of the circle, but you know
something else, like for example the area of the circle, then you've got
a slightly more complicated problem. I can't cover all possible problems
you may run into, because, as I pointed out earlier, you haven't described
what information you already have.
Answer:
Step-by-step explanation:
first lets devide this into two like lets make it a rectangle and a triangle. so the area for the rectriangle is 5 x 13 = 65.
then the the area of the triangle is 7 x 13 divide by 2 = 45.5
i got the seven as height is when i substract 5 from 12
so now add both 65 + 45.5 = 110.5