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Alex73 [517]
3 years ago
13

Need help in math!!!!!!!!

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

1.9x+2(1.5)>30

Step-by-step explanation:

1.9(15)+2(1.5)

28.5+3

31.5 dollars

therefore the equation is grater than 30 dollars

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You are doing annual inventory at the hardware store where you work. A box filled with brass connectors weighs 5 pounds 4 ounces
Georgia [21]

Answer:

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Step-by-step explanation:

We have been given that a box filled with brass connectors weighs 5 pounds 4 ounces. The box weighs 8 ounces when empty, and each connector weighs 0.25 ounces.  

Since we know that 1 pound equals to 16 ounces.Let us convert weight of box filled with brass connectors from pounds to ounces.

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Now we will find weight of brass connectors by subtracting weight of empty box from weight of filled box.

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Let us divide 76 by 0.25 to find number of brass connectors in the box.

\text{ Number of brass connectors in the box}=\frac{76}{0.25}

\text{ Number of brass connectors in the box}=304

Therefore, there are 304 connectors in the box.  


6 0
4 years ago
What is the current in a 120 v circuit if the resistance 20
AleksandrR [38]

Answer:

V=I R

120= I × 20

I = 120÷20

I = 6 A

................................

7 0
3 years ago
Please I need help with this problem it’s due in a few minutes.
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Answer:

put the other answer in

Step-by-step explanation:

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