0.75 is actually three quarters. Three quarters of an hour is equal to 45 minutes.
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In Time (Avoid Using Ordinary Mathematics):
11:20 AM - 3:00 hrs - 45 mins
= 8:20 AM - 45 mins
= 8:20 AM - 20 mins - 25 mins
= 8:00 AM - 25 mins
= 7:35 AM
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Answer:
7:35 AM
The value of the expression is 19 times the square root of quantity 3 x end quantity
<h3>How to simplify the expression?</h3>
The expression is given as:
10 times the square root of quantity 3 x end quantity plus 4 times the square root of quantity 3 x end quantity plus 5 times the square root of quantity 3 x end quantity.
Rewrite the expression properly:
10 * √3x + 4 * √3x + 5 * √3x
Evaluate the product
10 √3x + 4√3x + 5√3x
Evaluate the sum
19√3x
This can be rewritten as:
19 times the square root of quantity 3 x end quantity
Hence, the value of the expression is 19 times the square root of quantity 3 x end quantity
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Answer:
x = 2
y = 4
z = 8
1. xy
10
2. x + z
8
3. z - y
4
4. x + y + z
14Step-by-step explanation:
By definition, the perimeter of a rectangle is given by:
P = 2W + 2L
Where,
W: width
L: length
Substituting we have:
930 = 2W + 2 (3W-75)
Rewriting we have:
930 = 2W + 6W - 150
930 + 150 = 8W
1080 = 8W
Clearing W:
W = 1080/8
W = 135 feet
The length will be:
L = 3W-75 = 3 * (135) -75
L = 330 feet
Answer:
the dimensions of the base are:
W = 135 feet
L = 330 feet