Quick market because the price is less than the price at stop and save
The equation is y=mx+b, m being the slope of the line and b being the y-intercept.
Answer: Let point A is at 8 and B is at 16.
P is the point where the line segment in the ratio 3: 1.
This is also where P is
rds the distance from A to B
The total distance is |16 - 81 = 8
The distance between point AB is 8 units.
of 8 is 6.
So, the point P is 6 units from A.
8 +6=14
P is at 14
Hence, the coordinates of the point P is 14.
This also works if you go 1/3 from B.
Step-by-step explanation:
therefore, x = 59
Step-by-step explanation:
Here,
Mean (m) = 101
No. of terms (n) = 6
submission x (total) = 102+120+106+111+108+x
= 547 + x
Now, We know;
m = total / n
101 = 547 + x / 6
101 × 6 = 547 + x
606 - 54u = x
Hence , x = 59.
Answer:
1) First term = -105/2
2) The first option is the correct answer 9/2[ 2 + 26]
Step-by-step explanation:
It is given that,
The first term of the arithmetic sequence in which.... a27=-1/2
and the common difference is 2
<u>To find the First term
</u>
First term of an AP be a and common difference d the nth term can be written as,
an = a + (n-1)d
Here n = 27
d = 2 , a27 = -1/2
a + (26 x 2) = -1/2
a = -105/2
From the figure We get an = 3n - 1
<u>To find first term a1 and ninth term s9</u>
a1 = 3 x 1 - 1 = 2
a9 = 3x 9 - 1 = 26
<u>Sum of nth term of an AP </u>
n/2[first term + Last term]
first term a1 and Last term = 26
<u>Sum of first 9 terms S9
</u>
S9 = 9/2[ 2 + 26]
First option is the correct answer
