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Norma-Jean [14]
3 years ago
12

Cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 6.Instead she subtracted 6 and

then divided the results by 3 giving an answer of 25 what would her answer have been if she had worked the promblem correctly
Mathematics
2 answers:
Anna71 [15]3 years ago
8 0

Answer:

Your answer should be 13

Step-by-step explanation:

You were given 25, so you need to work backwards. First, multiply the 25 by 3 to get 75. Then Add 6, and you end with 81. Afterwards, subtract 3 from 81 to get 78, then divide by 6 to get 13.

skelet666 [1.2K]3 years ago
3 0

Answer:

I believe it's 13

Step-by-step explanation:

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I think that is the answer because it says 2/5 where two rows are shaded and three more rows remain unshaded so, when you add that three and two it's altogether 5, so I think that is the answer, please check out the document I have uploaded.

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Arrange 3<br> /4, 75%, 0.25 ​
Sonbull [250]

Answer:

3/4,75%,0.25

Step-by-step explanation:

3/4=0.75

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3 0
3 years ago
The population of pets in Mr. Jones neighborhood in Bartlett has declined in the pass year by roughly 30%. Residents hypothesize
Shtirlitz [24]

Answer:

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6 0
1 year ago
what is an equation in slope intercept form for the line that passes through the points (1,-3) and (3,1)
Ede4ka [16]
Y=2x-5.
I found the slope using the formula m=y2-y1/x2-x1.
m=-3-1/1-3=-4/-2=2.

I used (3,1) (only use one point, your choice) to find out b. 3=x, 1=y.
y=mx+b is the formula for slope intercept equations, so I plugged in the x and y.
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I used the information to get y=2x-5.
Hope this isn’t too confusing! :)
6 0
3 years ago
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Lilit [14]
Let our basis be worth 1 dollar. A nickel's worth is $0.05. In order to come up with $1, the number of nickels should be:

Number of nickels = $1 * 1 nickel/$0.05 = 20 nickels
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Let's do the same for the quarters. Each quarter is worth $0.25.

Number of quarters = $1 * 1 quarter/$0.25 = 4 quarters
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Find the ratio of the two:
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Therefore, a stack of nickels is 5.57 times thicker than a stack of quarters worth one dollar.
7 0
3 years ago
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