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3 years ago

Add the two expressions. -y - 5 and 3y + 2

Mathematics

2 answers:

Alika [10]3 years ago

5 0

mina [271]3 years ago

5 0

If y=2 then -y - 5= -7 and 3y + 2= 8

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You are considering adding a new food product to your store for resale. You are certain that, in a month, the minimum demand for

kolbaska11 [484]

Answer:

Using EMV analysis, the number of units of the new product should be purchased for resale = Purchase 7.

The maximum EMV of profit you can make is 270.

Explanation:

We can use the following method to solve the given problem

Solution:

Using EMV analysis,

EMV (Purchase 6 for resale)= 6(40)(0.1) + 6(40)(0.4) + 6(40)(0.5)=240

EMV (Purchase 7 for resale) = [6(40)-60](0.1) +7(40)(0.4) + 7 (40)(0.5) = 270

EMV (Purchase 8 for resale) = [6(40)-2(60)] (0.1) + [7 (40) - 60] (0.4) + 8(40)(0.5)= 260

Largest EMV= 270; Choose to purchase 7 units for resale.

Step-by-step explanation:

Hopefully this helps :)

6 0

2 years ago

What is 226 rounded to the nearest hundred

lutik1710 [3]

200 is rounded to the nearest hundred

7 0

2 years ago

Read 2 more answers

For inequalities. Greater Than, >, and Less Than, <, mean the solution does NOT contain the number. So would you use and o

sp2606 [1]

For > and < the circle is open, for greater than or equal to and less than or equal to the circle is closed

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2 years ago

Please help!!Which decimal is equivalent to the mixed number plotted at S on the number line?

Pavel [41]

I'm guessing D, but no so sure.

7 0

2 years ago

Divide 7/24 by 35/48 and reduce the quotient to the lowest fraction

tiny-mole [99]

$\frac{7}{24}$ ÷ $\frac{35}{48}$
Multiply $\frac{7}{24}$ by the reciprocal of $\frac{35}{48}$ , which is $\frac{48}{35}$

= $\frac{7}{24}$ × $\frac{48}{35}$
= $\frac{336}{840}$

We can simplify it further:
The greatest common factor here is 168
$\frac{336/168}{840/168}$

= $\frac{2}{5}$

4 0

3 years ago