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deff fn [24]
3 years ago
15

Jamal wants to find the sum of 6/10 and 17/100. He says the sum is twenty-three hundreths. What was his mistake?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
5 0
His mistake is he didn't make 6/10 to 60/100 he added them without changing the 6/10
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Exact value: 9mm<br> approx value: 11mm
defon

Answer:

Your quality and RELIABLE 9mm pistol will typically run you $450–800 new with the large majority falling in the $500–600 range. Guns below that generally aren't worth purchasing outside of fun times. Guns above that generally have “extra” features that drive up the cost.

Step-by-step explanation:

8 0
2 years ago
Determine which of the following ordered pairs satisfies the given system of equations.
alekssr [168]

Answer:

(-3,2)

Step-by-step explanation:

1) -2x+y=8

you need to leave the Y alone on one side. Then, the term -2x goes to the other side with its opposite sign which is +.

y=8+2x

2) y=2x/(5-8)

3) 8+2x=2x/(5-8)

now, you need the x value. for that, you need to leave x alone on one side.

8+2x=2x/(-3)

8+2x=-(2/3)x

8=-(2/3)x-2x

8=-(8/3)x

8/-(8/3)=x

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4) you now have the x value. you need the y value. for that, replace the x in one of the given equations. let´s use the 1st equation.

-2x+y=8

y=8+2x

y=8+2*(-3)

y=2

result:

x= -3

y=2

8 0
3 years ago
There are 96 children in a room.
Olenka [21]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
What is 25000 x 25000?
Illusion [34]

Answer:

625,000,000

Step-by-step explanation:

25000 x 25000

625,000,000

7 0
3 years ago
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4. The Eisenhower Tunnel in Colorado was completed in 1973 and is the
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Answer:

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7 0
2 years ago
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