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spin [16.1K]
3 years ago
9

Translate the algebraic expression and simplify if possible.

Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0
-2/(a+b)
Explanation: you are dividing negative two by the sum of a and b so you would put a+b in parentheses as the denominator and then put -2 as the numerator
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A pie has a radius of 7in. what is the area of the pie
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5 0
3 years ago
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Mark achin sells 3,600 electric motors each year. the cost of these is $200 each, and demand is constant throughout the year. th
Vedmedyk [2.9K]
Summary of information:
total output = 3600 units per year
split into 18 equal orders
cost per order = $40
cost to store a unit for one year = $20
lead time (i.e. storage before shipping) = 5 days

Solution:

quantity split into 18 orders, so 3600/18= 200 units per order.
Order cost = $40 * 18 orders = $720 ..........................(A)
Storage cost:
Each order has 200 units, stored for 5 days = 200*5=1000 unit-days
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Total ordering cost = (A) + (B) = $720+$1000 = $1720


4 0
4 years ago
I need to find x can someone please help
PIT_PIT [208]

Answer:

\boxed{\boxed{\tt x=87^{\circ}}}

Step-by-step explanation:

We know that a triangle has 3 sides, A triangle's interior angles add up to 180 degrees.

Now, let's write this as an equation:

\tt x^{\circ}+37^{\circ}+56^{\circ}=180^{\circ}

The missing angle is 180° minus the sum of the other two angles.

\tt x^{\circ}=180^{\circ}-56^{\circ}-37^{\circ}

Subtract the numbers:

\tt 180^{\circ}-56^{\circ}-37^{\circ}=87^{\circ}

\tt x=87^{\circ}

<u>________________________________</u>

4 0
2 years ago
Read 2 more answers
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