-11r+1 would be ur simplified answer.
Hope this helped
Step-by-step explanation:
A,B, and C are collinear, and B is between A and C. The ratio of AB to BC is 1:1 of A IS AT (-1,9) and B (2,0)
to find out point C use section formula
A is (-1,9) that is our (x1,y1)
that is our (x2,y2)
ratio is 1:1 that is m and n
Plug in the values in the formula
Answer C is (5,-9)
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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Answer:
x = 21.6
Step-by-step explanation:
<u>Solution by Cross Multiplication</u>
For the equation
35=x36
The cross product is
3×36=5×x
Solving for x
x=3×365
and reducing
x=21.6
<u>Solution by Proportion</u>
Since the equation is an equality
If
36 ÷ 5 = 7.2
Then it is true that
x ÷ 3 = 7.2
Solving for x
x = 3 × 7.2
x = 21.6
Answer:51x =255 she has tondo this for 5 weeks
Step-by-step explanation: