Answer:
approx 7.81 Exactly: √61
Step-by-step explanation:
Use Pythag theorem: 5^2 + 6^2 = hyp^2 (line AS)
25 + 36 = 61
hyp = √61 or about 7.81
1/4 converted into a decimal is .25
20÷.25=80
the answer is 80
Answer:
2/3
Step-by-step explanation:
Time it would take Sarah to complete the work in one hour = work completed in 1/4 hours x 4
We are multiplying by 4 because there are 4, 1/4 in an hour
1/4 + 1/4 + 1/4 + 1/4 = 1 hour
× 4 = 
To transform to the simplest form. divide both the numerator and the denominator by 2
= 
The correct question is; x² + 2x - 24
The other factor of <em>x² </em><em>+</em><em> </em><em>2x </em><em>-</em><em> 24</em> asides (x+6) is; (x-4)
The expression given can be factorised as follows;
Consequently, the other factor of the expression is (x-4).
Read more on quadratic factors;
brainly.com/question/14718354
Hope it helped you!
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Parenthesis must be multiply!!!
8(5+7)
= (8)(12)
Answer is =96
Have a great day!
-Charlie