First differences are all 7.3. You don't need a graph to know that is a linear function.
2 eggs are needed because if you need 4 to make 2 batches, you have to divide 4 by 2.
Step-by-step explanation:
this is an arithmetic sequence :
a1 = 1
an = an-1 + 2 = a1 + (n-1)×2
the sum of n terms of an arithmetic sequence is
S = n×(a1 + an)/2
n = 5000
an = a1 + 4999×2 = 9999
S = 5000×(1 + 9999)/2 = 5000×5000 = 25,000,000
Answer:
<u>x = 16</u>
Step-by-step explanation:
<em>if we want the value of x so</em>
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<em>(4x + 1 ) = 65 (vertically opposite angles are same)</em>
<em>4x = 65 - 1</em>
<em>4x = 64</em>
<em>x= 64/4</em>
<em>x = 16</em>
Answer: 16
Step-by-step explanation:
