The number of recipes she would have mastered after 10 weeks is; 31 recipes
<h3>How to Solve Arithmetic Progression?</h3>
The formula for the nth term of an arithmetic sequence is;
aₙ = a + (n - 1)d
where;
First term is a
Common difference is d
n is nth term
We are given;
First term; a = 13
Common difference; d = 2
Thus, after the first ten weeks, number of recipes she would have mastered is;
a₁₀ = 13 + (10 - 1)2
a₁₀ = 31
Read more about Arithmetic Progression at; brainly.com/question/6561461
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Answer:
ok its 768 thank me later
Step-by-step explanation:
Answer:
742
Step-by-step explanation:
27 + 31 + 35 + ...
a = 27
d = 31 - 27 = 4
S14 = (14/2)[2(27) + (14-1)(4)]
= 7(54 + 52)
= 7(106)
= 742
Answer:
c 1.33
Step-by-step explanation:
Step-by-step explanation:
SOHCAHTOA
sin=opp/hyp
cos=adj/hyp
tan=opp/adj
option B is correct