Answer:
a₁ = 707 a₂ = 713
Step-by-step explanation:
the nth term of an arithmetic sequence is
= a₁ + (n - 1)d
a₁ is the first term, d the common difference , n the term number
given
a₅₀ = 1001 , then
a₁ + 49d = 1001 ← substitute d = 6
a₁ + 49(6) = 1001
a₁ + 294 = 1001 ( subtract 294 from both sides )
a₁ = 707
and a₂ = a₁ + d = 707 + 6 = 713
Answer:
3/4
Step-by-step explanation:
3/4 is one example of a fraction that is greater than 1/2. If 1/2 become 2/4, therefore 3/4 is a fraction which is greater than 1/2.
Hi
|-6|+|-3+-5|
|-6|+|-3-5|
6+|-8|
6+8
= 14
I hope that's help !
Answer:
9112.5
Step-by-step explanation:
36,450 divided by 4.
Answer: f(-9)= 243
Step-by-step explanation:
f(x) = 4x²+7x -18
f(-9) = 4(-9)²+7(-9)-18
= 4(81) -63-18
= 324- 81
= 243