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kirill [66]
3 years ago
10

4. Nick drained 2.8 gallons of water from a fish

Mathematics
2 answers:
trapecia [35]3 years ago
7 0

Answer:

x < 27.3 gallons

Step-by-step explanation:

gallons in the tank before = x

x < 2.8+24.5

x < 27.3 gallons

ratelena [41]3 years ago
4 0

Answer:

Step-by-step explanation:

x - 2.8 gal < 24.5 gal

x < 247.8 gal

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Type an equation for the following pattern! Please Help!!!
Helga [31]

Answer:

y=x+2

Step-by-step explanation:

1) Solve for m using the equation m=y2-y1/x2-x1 by plugging in any 2 coordinates from the table

2) After getting m, which is 1, you can solve for b by plugging in another coordinate. For example,the coordinate (1,3): 3=(1)1+b

3) You then solve for b, which is 2

Answer: y=x+2

6 0
3 years ago
A sheet of cardboard 12 inches square is used to make an open box by cutting out squares of equal size from the four corners and
GrogVix [38]

Answer:

x=6+3\sqrt{2} is the size of the square

Step-by-step explanation:

Let the side of the square cut from the cardboard be “x”

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Differentiating the above equation and equating it to zero, we get –  

d/dx ((12-2x)^2 * x)

d/dx{(144 + 4x^2 -48x)*x}= d/dx (144x + 4x^3 -48x^2)

d/dx (144x + 4x^3 -48x^2) = 0

144+8x^2-96X= 0\\18 +X^2-12X = 0

On solving above equation, we get –  

x=6+3\sqrt{2}  \\ x=6-3\sqrt{2}

5 0
3 years ago
Can somebody please help me with this question please?
stiv31 [10]

Answer:

AB=AD

4x=x+15

3x=15

x=15/3

x=5

5 0
3 years ago
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Provide all of the names of the angle in the figure.<br> A. B. C. D.
liberstina [14]

Answer:

>OPQ,

>QPO,

>P

Step-by-step explanation:

The point, in this case the letter at the middle of the angle. , of the triangle is a name of that angle, if you put the other letters around it, the main points letter has to be in the middle once it is at the vertex of the angle.

4 0
3 years ago
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Which number is greater than -4 1/2 and less than -3 1/4 . Select all.
Travka [436]
My guess would be B and D
8 0
3 years ago
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