Answer:
47
Step-by-step explanation:
Only -√5 will do the trick. Otherwise you're stuck with the irrational √5.
Answer:
One batch of bread requires 1 1/3 cups of flour
<h3>Step by step equations:</h3>
6 2/3= 20/3
20/3 ÷ 5/1 = 20/3 x 1/5
20/3 x 1/5 = 20/15
20/15 simplified is 1 1/3
Take a look at the attachment below. It proves that the inverse of matrix P does exists, as <u><em>option c,</em></u>
<u><em /></u>
Hope that helps!
Answer:
19.1 ft
Step-by-step explanation:
-This a Pythagorean theorem problem given by the function:

Where
H is the Hypotenuse length
h is the perpendicular height
b is the base length.
#Given that H=20 ft and base length,b =6 ft, the perpendicular height is calculated as:


Hence, the ladder reaches the wall at a height of 19.1 ft