The solution for this problem is just simple. It tells you to find the area in square feet. Thus, convert the units to feet first. The conversion you need to know are: 12 in = 1 ft and 3 ft = 1 yard.
Width = 42 in * 1 ft/12 in = 3.5 ft
Length = 10 yards * 3 ft/1 yard = 30 ft
Area = Length*Width = 30*3.5
<em>Area = 105 ft²</em>
Answer:
Step-by-step explanation:
1) 
is in exponential form.
<u>Now, radical form is </u>![\sqrt[3]{5^{2} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B5%5E%7B2%7D%20%7D)
2) 
is in exponential form.
<u>Radical form is </u>
3) 
is in exponential form.
<u> Radical form is </u>![\sqrt[5]{3^{2} }](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B3%5E%7B2%7D%20%7D)
4) 
is in exponential form.
<u> Radical form is </u>
<h3>
<u>If you need to ask any question, please let me know.</u></h3>
Answer:
49
Step-by-step explanation:
350 x 0.14 = 49
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The correct answer is 400.
Answer:
x = 5, -3
Step-by-step explanation:
2x² - 4x - 5 = 25
add 5 to each side
2x² - 4x = 30
factor out the 2
2(x² - 2x) = 30
divide both sides by 2
x² - 2x = 15
divide b by 2, square it -- (b/2)², and add it to both sides
-2/2 = -1 → -1² = 1
x² - 2x + 1 = 15 + 1
factor the expression on the left -- this will be [x - (b/2)]²
(x - 1)² = 16
find the square root of both sides
x - 1 = ±4
add 1 to both sides
x = 4 + 1
x = -4 + 1
solve
x = 5, -3
