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vfiekz [6]
3 years ago
5

2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5

Mathematics
1 answer:
dimulka [17.4K]3 years ago
3 0
2(-2)^2+3(-3)^3-(-2)^2+4(5)^2-(-2)^2 = 19

19 is the answer.
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Wren’s first display box is 6 inches long, 9 inches wide, and 4 inches high. What is the volume of the display box? Explain your
Black_prince [1.1K]

Answer:

\text{Volume of display box}=216\text{ in}^3    

Step-by-step explanation:

We have been given that Wren’s first display box is 6 inches long, 9 inches wide, and 4 inches high. We are asked to find the volume of display box.

We know that the box is in form of cuboid, so its volume would be length times width times height.

\text{Volume of display box}=6\text{ in}\times 9\text{ in}\times 4\text{ in}

\text{Volume of display box}=216\text{ in}^3

Therefore, the volume of the display box is 216 cubic inches.

7 0
2 years ago
If amir joins indian army, he is courageous.<br> convert this into contrapositive statement
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6 0
3 years ago
Plz help ASAP <br> I need it yo
Natali [406]

Answer:

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Step-by-step explanation:

5 0
2 years ago
The picture says it all please help
Mariulka [41]
The only two points that I can clearly see are (0,2) and (5,3).

The slope is (y2-y1)/(x2-x1), in this case:

m=(3-2)/(5-0)=1/5

So the slope of the line is 1/5
6 0
2 years ago
X + 54 = 37 so X = ?
Troyanec [42]

Answer:

x=-17

Step-by-step explanation:

x+54=37

-54. -54

x=-17

4 0
2 years ago
Read 2 more answers
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