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PolarNik [594]
3 years ago
7

The gross weight of a package and its contents is 11 pounds 5 ounces. If the packaging weighs 1 pound 15 ounces, what's the net

weight of the contents?
Mathematics
2 answers:
umka21 [38]3 years ago
3 0
11 lbs 5 oz - 1 lb 15 oz...we are gonna have to borrow...there is 16 oz in a lb.
11 lbs 5 oz....we r going to borrow 1 lb from the right side and add it to the left side making it 10 lbs and 21 oz...u see what I did...I borrowed 1 lb from the right side and added 16 oz to the left.Now we can subtract.

10 lbs 21 oz - 1 lb 15 oz = 9 lbs 6 oz <== ur answer


salantis [7]3 years ago
3 0
Net weight:

11 pounds 5 ounces - 1 pound 15 ounces.

10 pounds + (1 pound 5 ounces) - 1 pound 15 ounces.

Note 1 pound = 16 ounces

10 pounds +<span> (16 ounces + 5 ounces) - 1 pound 15 ounces.
</span>
10 pounds +<span> (21 ounces) - 1 pound 15 ounces.</span>

10 pounds - 1 pound = 9 pounds         21 ounces - 15 ounces  = 6 ounces

9 pounds 6 ounces.

Net weight =  9 pounds 6 ounces.
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A wooden crate in the shape of a cube has a volume of 1
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ANSWER

B. 8

EXPLANATION

Volume of wooden crate is

\frac{1}{27}  {ft}^{3}

The cubic blocks have side length,

l =  \frac{1}{6} ft

The volume of each cubic blocks is,

v =  {l}^{3}

=  ( \frac{1}{6} )^{3}  =  \frac{1}{216}

Number of blocks that can go into the crate is,

= \frac{ \frac{1}{27} }{ \frac{1}{216} }

=  \frac{1}{27}  \times  \frac{216}{1}

= 8 \: blocks

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Step-by-step explanation:

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7 0
3 years ago
Which of the following accurately lists all discontinuities of the function below?
jeka94
Checking the <span>discontinuity at point -4
from the left f(-4) = 4
from the right f(-4) = (-4+2)² = (-2)² = 4
∴ The function is continues at -4
</span>
<span>Checking the <span>discontinuity at point -2
from the left f(-2) = </span></span><span><span>(-2+2)² = 0
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</span>
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from the left f(4) = </span></span><span><span>-(1/2)*4+1 = -1
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The correct choice is the second
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5 0
3 years ago
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