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n200080 [17]
3 years ago
14

Equivalent Ratios: 300:800 = 30:

Mathematics
1 answer:
Dima020 [189]3 years ago
4 0

Answer:

30:80

Step-by-step explanation:

Because 300 divided by ten is 30 so 800 divided by ten is 80 :)

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Y= 5x +8<br> Write a real-world problem that can be represented by the following equation.
lina2011 [118]

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Step-by-step explanation:

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3 years ago
Linda pumped 28 gallons of water out of her pool. This was done over a period of 4 minutes at a constant rate. What was the chan
Lostsunrise [7]

Answer: 7 gallons per minute

Step-by-step explanation:

Since this is at a constant rate we can use division. 28 gallons of water over the course of 4 minutes. To find the average per minute u would divide 28 by 4 to get 7

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4 years ago
1 &amp; 4 please help me
Setler [38]
Kyle has just finished playing his 6th game of the season (but there will be additional games to play before the season is over).  He scores 4 points in this 6th game, bringing his per-game average down to 9 points.  We need to write a formula for this average:

sum of all points scored by Kyle       a+b+c+d+e+4
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This could also be written as a+b+c+d+e+4=(9 points/game)(6 games), or

a+b+c+d+e+4 = 54 points, or a+b+c+d+e = 50 points.

Now we have to think about the median.  Since n (the number of scores) is an even number, we find the median of these scores as follows:

1) arrange the scores in ascending order (we always do this when finding a median score)
2) take the two middle scores, add them together and divide by 2, to determine the median score

I am posting this discussion now to ensure we don't lose it (since my Internet connection has not been dependable).
8 0
3 years ago
What is the value of 5^2+0.8^2
kotegsom [21]

Answer:

5^2=25 and 0.8^2= 0.64

Step-by-step explanation:

soo 25+0.64 equals..... 25.64!!!

3 0
3 years ago
Read 2 more answers
0.7(2.7 + 2f) simplify the expression?
Dafna1 [17]

Answer:

1.89+1.4f

Step-by-step explanation:

6 0
3 years ago
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