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stiks02 [169]
3 years ago
7

tony has 4 cards in front of her. Her task is to choose 1 more to add to her 4 cards so that the sum of all 5 cards is 0

Mathematics
1 answer:
Mice21 [21]3 years ago
4 0

Answer: use subtraction

Step-by-step explanation:   u welcome

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Convert 385 pounds into kg given the fact that 1 kg = 2.2 pounds.
AlladinOne [14]

Answer:

175 Kg

Step-by-step explanation:

Convert 385 pounds into kg given the fact that 1 kg = 2.2 pounds.

385 : 2.2 =

175 Kg

----------------

6 0
2 years ago
2x 5 The area of the rectangle shown is given by the function A()- 2 -5x lfthe width of the rectangle is 13, then the area is 42
PIT_PIT [208]
If you let x = 13:
     Then, Area = 2(13)^2 - 5(13)
                        = 338 - 65
                        = 273 sq ft

If you let 2x-5 = 13:
                  2x = 18
                    x = 6
 
     Then, Area = 2(6)^2 - 5(6)
                        = 72 - 30
                        = 42 sq ft

Therefore, your options are A or C. Your answer can be chosen based on what you assume the width to be. Good luck!

7 0
3 years ago
Please help me with this question 3.14 for pie
dangina [55]

Answer:

25.12 is the circumference

Step-by-step explanation:

I hope that is what you meant!

4 0
3 years ago
Read 2 more answers
on average, a commercial airplane burns about 3.9 × 10³ ml of gasoline per second. there can be as many as 5.1 × 10³ airplanes i
kifflom [539]
3.9 x (10 x 3 )= 3.9 x 30= 117
6 0
3 years ago
Need help ! Please.....
Bad White [126]

Answer:

A

Step-by-step explanation:

We don't use the approximate sign, so options C and D are out. Also, statement P does not mean Q, so option B is also out. So we are only left with option A.

5 0
3 years ago
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