PLA HELP PLS I NEED TO PASS !! Mendel team built a structure for a competition using wooden spheres and cylinders. The wood they
1 answer:
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Answer:
72.3
Step-by-step explanation:
Given that:
The arithmetic sequence:
The first term of the sequence = 3 since k = 0
i.e (3 + 0.26(0)) = 3
The last term of the sequence = 6.64
i.e (3+ 0.26(14)
= (3 + 3.64)
= 6.64
Total no of terms = 15 i.e from 0 to 14
∴
The partial sum of the arithmetic sequence =
= 72.3
Answer:
<u>Step-by-step explanation:</u>
First, convert mixed numbers into improper fractions and simplify all fractions
÷
=
=
=
÷
=
Next, find their sum. Remember to find the LCD and convert the fractions so they have like denominators.
Monday + Tuesday = Total
+
= Total <em>the LCD of 5 and 4 is 20</em>
+
= Total
+
= Total
= Total
Then, convert the improper fraction into a mixed number
=