First check if the first two digits are divisible by 3 (45 / 3 = 15 So yes it is) And then if the first two are divisible by 3, then check if the next two are divisible by three, (12 / 3 = 4 ) Yes, so if both are, then yes the answer is divisible by three.
Answer:
x = -1
Step-by-step explanation:
1) First, find the slope of the line by using the slope formula, 
. Substitute the x and y values of the given points into the formula and solve:
The result we got was 
, but we can't divide by zero. This means that the slope of the line must be undefined instead.
2) All vertical lines have a slope that is undefined. So, this line must be vertical.
All vertical lines are represented by the equation x = a single number. That number represents the x-value of all the points the vertical line intersects. So, take the x-value of the given points (in this case, -1) and put it into that equation. So, the equation of the line must be x = -1.
Answer:
30
Step-by-step explanation:
Similar figures
63/54 = 35/X
X = 35 × 54/63
X = 30
Answer:
Step-by-step explanation:
<u>First year salary</u>
<u>Annual pay rise</u>
<u>Functional relationship</u>
<em>It is going to be an exponential function as every year salary will increase 1.03 times</em>
- s(x) = 55000*1.03^x, where s- salary and x- number of employment years
