Answer:
103%
Step-by-step explanation:
if each square represents 1 whole and the entire first square is shaded that is 100 plus the 3 on the second square is 103
Answer:
the answer is: 
Step-by-step explanation:
We get the answer using Pitagoras.
so
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<h3>Answer = -7</h3>
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<h3>Known</h3>
a = 13
U2 = 6
U3 = -1
U4 = -8
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<h3>Question</h3>
d = ..?
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<h3>Way to do </h3>
#since it gives a lot of number, i will just pick one of the nth term, ill choose U2
Un = a + (n-1)d
U2 = 13 + (2-1)d
6 = 13 + d
6 - 13 = d
d = -7
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<h3>Note</h3>
• The formula of arithmetic sequence
<h2>Un = a + (n-1)d</h2>
n = nth term
a = first term
d = common difference
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Answer:
the distance is five units up!
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
12 + 32 + 52 + 72
= 1 + 9 + 25 + 49
= 84
