Answer:
<u>12 years</u>
Step-by-step explanation:
Let Kishor's present age be denoted by x.
According to the question :
- He will 3 times as old as he was 4 years ago after 12 years
Therefore, the equation is :
Solving :
- x + 12 = 3x - 12
- 3x - x = 12 + 12
- 2x = 24
- x = <u>12 years</u>
<u></u>
Hence, Kishor's present age is <u>12 years</u>.
Answer:
The value of k with given points and slop = 11
Step-by-step explanation:
Given that a line passes through two points having slop (m) = 2
co ordinates of points are (1 , 3) and (5 , k)
Now slop of line can be written as,
Slop =
Or, m =
2 =
Or, 2 =
So , k - 3 = 8
∴ K = 8+3 = 11
Hence the value of k with given points and slop = 11 Answer
Answer:
The graph on the right.
Step-by-step explanation:
The graph has a higher unit rate because it's slope is 48.5, as opposed to the equation on the left which has a slope of 23.5
The conversion of the vectors into coordinate notation rule are as follows;
- (-3, 1) ==> (x-3, y+1)
- (4, -7) ==> (x+4, y-7)
<h3>What are the coordinate notation form of the given vectors?</h3>
It follows from the task content that the vectors given in the task content can be converted to coordinate notation form by mapping x and y to their respective transformation units. It therefore follows that the coordinate notation form of the vectors are;
- (-3, 1) ==> (x-3, y+1)
- (4, -7) ==> (x+4, y-7)
Read more on coordinate notation;
brainly.com/question/24974842
#SPJ1
3! means multiply 3 by all positive numbers below 3:
3! = 3 x 2 x 1 = 6