This is a geometric series where r=2. So your fourth week should be 16.
i= 1 and n=4 so your equation is (1-r^n)/(1-r)
This would be 1-16/1-2= -15/-1= 15/1 = 15
Now just add your initial value (i=1) 1+15 = 16
So 16 cakes
The surface area formula is
π
π
.
Using the formula, you can determine that the answer is C.
Answer:
The value of 'x' is 17.
Step-by-step explanation:
Given:
Δ IJK ≅ ΔPQR
m∠I = 3x + 4
m∠P = 72 - x
To Find:
x = ?
Solution:
Δ IJK ≅ ΔPQR ...........Given
If two triangles are congruent then the corresponding angles of congruent triangles are congruent.
∴∠ I ≅ ∠ P ........corresponding parts of congruent triangle (CPCT)
Substituting the values we get
The value of 'x' is 17.
Answer:
no
Step-by-step explanation:
ask a teacher so people might lie abt the answer
Answer:
2k
Step-by-step explanation:
-k+3k=3k-k=2k