Answer:
Solution given:
<A=49°
<B=90°
angle ECD=?
we have
<A+<B+<C=180°[sum of interior angle of a triangle is 180°
<A+40+90=180°
<A=180°-130°
<A=50°
wehave
<A=<ECD[vertically opposite angle]
:.<u>angle</u><u> </u><u>E</u><u>C</u><u>D</u><u>=</u><u>5</u><u>0</u><u>°</u><u>.</u>
Answer:
Cassidy has 4 in of string left.
Step-by-step explanation:
<em>I hope it helps! Have a great day!</em>
<em>Lilac~</em>
The answer would be 1,000,000 times
Step 1 ) Apply numbers into fraction form. Include variables to represent numerator and denominator.

Note: w = week; d = dollars
Step 2 ) Multiply both sides by 800 to change 1d into 800d.



This means that the amount of weeks it'll take to reach 800 dollars is...
<u><em>1,600 weeks.</em></u>
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- Marlon Nunez