<u>Answer:</u>
The Ranking Percentile is (B) 97.5%
<u>Explanation
:</u>
To find the percentile rank we need to find the z- score. After finding the z-score match this value with the corresponding value in z-score table.
Formula to find the z-score
Z-score=
Substituting the values in the above equation, we find
Z-score= =2
So, the Z-score is +2
Now, the corresponding value of Z-score 2 in the table is 0.9772
or the percentile score is 97.72 ~ 97.5
.
( 3 m - 2 n ) · ( 4 m - n ) =
= 12 m² - 3 m n - 8 m n + 2 n² = 12 m² - 11 m n + 2 n²
Answer:
The polynomial is:
12 m² - 11 m n + 2 n².
Answer:
lol
Step-by-step explanation:
im not even sure try using google
The answer is:
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5.778 mi/ h;
→ or; write as: 5 ⁷/₉ mph {"miles per hour"}.
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Explanation:
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We shall solve in miles ("mi.") per hour ("h"); denoted as "mi / h" ; or sometimes, "mph".
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Given 26 mi / 4.5 h ; we want to solve for the number of miles (mi) per unit hour (h),
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The answer is (26/ 4.5) mi / h l
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26 ÷ 4.5 = 5.7777777777777778→ Round to: 5.778 mi/ h;
→ or; write as: 5 ⁷/₉ mi /h
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Right
Numbers increase in value as you go right to left