-2x^2 - 5 is same shape as -2x^2 except that the whole graph is translated verticall downwards 5 units
Answer:
C
Step-by-step explanation:
using
x × y =
, then
2 × 4
= 
= 
= 
= 6
40$
............................................
Answer:
4%
Step-by-step explanation:
To solve this problem we can use a modified version of the simple interest formula which is shown below:

<em>P = initial balance</em>
<em>I = interest</em>
<em>t = time</em>
<em />
Plug the values into the equation:


The last step is to convert 0.04 into a percent:
0.04(100) = 4
The interest rate is 4%.
The left figure that is 2.5 is taken as numerator while the right figure that is 3.15 is take as denominator.
therefore the fraction is
2.5/3.15
the multiply by a 100 to remove the decimals to give
250/315
in simplest form the fraction is divided by 5 to give
50/63