Answer: 140 miles
let me know if this is wrong
Step-by-step explanation:
135-30=105
105÷0.75=140
Answer:
A = {1,2,3} and B = {1,2,A,B}
A U B = { 1,2,3,A,B}
A U B means, the union of both sets. So, all the members in both sets are written together.
NB: An element is written only once even if it appears in both sets.
HOPE IT HELPS........✨✨✨
Area of semicircle = 1/2π(6)² = 56.55 in² (nearest hundredth)
Answer: 56.55 in²
Answer:
see explanation
Step-by-step explanation:
The common difference d of an arithmetic sequence is
d = - = -
Substitute in values and solve for k, that is
5k - 1 - 2k = 6k + 2 - (5k - 1)
3k - 1 = 6k + 2 - 5k + 1
3k - 1 = k + 3 ( subtract k from both sides )
2k - 1 = 3 ( add 1 to both sides )
2k = 4 ⇒ k = 2
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The n th term of an arithmetic sequence is
= + (n - 1)d
= 2k = 2 × 2 = 4 and
d = 5k - 1 - 2k = 3k - 1 = (3 × 2) - 1 = 5
Hence
= 4 + (7 × 5) = 4 + 35 = 39