Step-by-step explanation:
let me show u 2 ways....
25 = 100/4 so,
373 × 25 = 373×100/4
=37300/4
=9,325
or u can use the normal way that I've attached..
Y intercept:
Y=-6-9(0)
=-6
(0,-6)
I’m assuming the slope is the gradient if that’s the case then it would be -9 since
Y=mx+c
m is the gradient and in this case it’s -9
49.3
Explaination becusse start text. C m end test from the floor each clockwise rotation
n ∈ natural even numbers
Step-by-step explanation:
1 + 3 + 5 + 7 + … + (2n-1)
sum of the first n terms :
Sₙ = n/2(a + Uₙ)
Sₙ = n/2(1 + 2n - 1)
Sₙ = n/2(2n)
Sₙ = n²
∴ so, the solution of n is all natural even numbers