Answer:
149
Step-by-step explanation:
There is a common difference between consecutive terms in the sequence.
5 - 2 = 8 - 5 = 11 - 8 = 14 - 11 = 3
This indicates the sequence is arithmetic with n th term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 3 , thus
a₅₀ = 2 + (49 × 3) = 2 + 147 = 149
The denominator. For example 3/17. 17 tells you the whole which is the denominator.
2x squared +1 (-)x squared -7 is
a.) x squared +8
Expression is 45 + m
Step-by-step explanation:
- Step 1: Given the time taken on the hike to a creek = 45 minutes and the time taken on the hike from the creek to the picnic spot = m. Write expression based on this data.
Total number of minutes they hiked = 45 + m
Answer:
(-2,-3/2)
Step-by-step explanation:
Midpoint formula=(x1+x2/2, y1+y2/2)
So...
(3+-7/2, -5+2/2) =
(-2, -3/2)
