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Alexeev081 [22]
3 years ago
14

The length of a rectangle is 3in. More than 3 times a number. The width is 2 in. Less the same number.If the area of the rectang

le is 11in^2, find the unknown number.
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
5 0
The width is 3
11in 2
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Solve the equation using square roots. (X+3)^2=0
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Answer:

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Step-by-step explanation:

(x−3)^2=0

Set the x−3 equal to 0.

x−3=0

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SOLVE X!!!<br> PLS HELP ASAP
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The grades for 200 students at a middle school are represented in the graph below how many more students earned Cs then Ds
Xelga [282]

Answer:

B. 60

Step-by-step explanation:

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15%  got Ds, multiply 200 by 15%, or 0.15 to get 30, 30 got Ds

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3 0
3 years ago
4. Kristin is 2 years older than Susan, and Kate's age is 3 years less than twice Kristin's age.
sergiy2304 [10]
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3 0
3 years ago
Rob has 96 football cards.Rob filled 3 fewer plastic boxes with football cards than basketball cards.He filled 9 boxes with bask
avanturin [10]

Answer: 16 boxes and 6 football cards in each box.

Step-by-step explanation:

Here total football cards rob has = 96

And, He filled 9 boxes with basketball cards.

Also, Rob filled 3 fewer plastic boxes with football cards than basketball cards.

Therefore, football cards in each boxes = 9 - 3 = 6

Thus, the number of boxes he can fill with football cards = 96/6 =16

7 0
3 years ago
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