Scientific notatnio, the first number has to be less than 10
14.35 times 0.1=1.435
we have to make it be able to jump back
1.435 times 10¹ is scientific notaiton
Answer:
c. The system is inconsistent
Step-by-step explanation:
Multiplying the first equation by 2 gives ...
4x +2y = 4
Compare this to the second equation:
4x +2y = -5
There are no values of x and y that can satisfy both equations. The system is inconsistent.
_____
The equations describe lines that are parallel and do not intersect.
I got 13.14 for f, since the scale factor is 1.75.
Answer:
x + 0.07x or 1.07x
Step-by-step explanation:
To find a percent of a number, multiply the decimal form of the percent by the other number.
7% = 7/100 = 0.07
This means 7% of x is 0.07x.
This would give us the amount of tax to be added; the total amount of the same, including tax, would be
x+0.07x
We can also consider this as adding an extra 7% of the cost. This means we would have 100% of the cost with another 7% of the cost; this is
100+7 = 107% of the cost. 107% = 107/100 = 1.07; this gives us 1.07x.
Answer:
x= 7
Step-by-step explanation:
5x-11=24
+11 +11
5x = 35 35/5 = 7 x=7
5(7) - 11 = 24
35 - 11 = 24
