Answer:
45
Step-by-step explanation:
I believe in 45 minutes
9514 1404 393
Answer:
- pancake: $0.50
- waffle: $1.20
Step-by-step explanation:
You can model the bills using w and p for the price of a waffle and pancake, respectively.
10w + 4p = 14
5w +8p = 10
Subtract half the first equation from the second:
(5w +8p) -(1/2)(10w +4p) = (10) -(1/2)(14)
6p = 3 . . . . . . . simplify
p = 0.50 . . . . . divide by 6
10w + 4(0.50) = 14 . . . . substitute into the first equation
10w = 12 . . . . . . . . . . . . subtract 2
w = 1.20 . . . . . . . . . . . . .divide by 10
A waffle costs $1.20; a pancake costs $0.50.
Answer:
C.) π/9
Step-by-step explanation:
√9/3 = 1
2π ≈ 6.28
The only value that is not between these two numbers is π/9 which is approximately 0.35.
The first three terms of sequence are 9 , 6 , 3
<em><u>Solution:</u></em>
Given the recursive function f(n) = f(n - 1) - 3
Where f(1) = 9
To find: First three terms of sequence
Substitute n = 2 , n = 3 and n = 4 in given recursive function
When n = 2
f(n) = f(n - 1) - 3
f(2) = f(2 - 1) - 3
f(2) = f(1) - 3
f(2) = 9 - 3 = 6
f(2) = 6
Thus second term is 6
When n = 3
f(3) = f( 3 - 1) - 3
f(3) = f(2) - 3
f(3) = 6 - 3 = 3
f(3) = 3
Thus the third term is 3
When n = 4
f(4) = f( 4 - 1) - 3
f(4) = f(3) - 3
f(4) = 3 - 3
f(4) = 0
Thus the fourth term is 0
Thus first three terms of sequence are 9 , 6 , 3
Answer: 6) 35 meters 7) Ф = 10°
<u>Step-by-step explanation:</u>
![6.\quad \tan\ 68^o=\dfrac{x}{14.3}\\\\\\.\quad 14.3 \tan\ 68^o=x\\\\.\quad 35\ meters =x](https://tex.z-dn.net/?f=6.%5Cquad%20%5Ctan%5C%2068%5Eo%3D%5Cdfrac%7Bx%7D%7B14.3%7D%5C%5C%5C%5C%5C%5C.%5Cquad%2014.3%20%5Ctan%5C%2068%5Eo%3Dx%5C%5C%5C%5C.%5Cquad%2035%5C%20meters%20%3Dx)
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