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BigorU [14]
2 years ago
9

This thing mad hard for no reason

Mathematics
2 answers:
pshichka [43]2 years ago
8 0

Answer:

1. 381.81

2. 25.71

3 500.00

4 1.10

5 I'm not sure about it but 0.00002

muminat2 years ago
4 0

Answer:

1. 3.81 x 10^2

2. 2.571428 × 10^1

3. 5x10^2

4.  1.09 x 10^-6

5. 2x10^-5

Step-by-step explanation:

Make sure to put a line over the numbers that have decimals.

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You have five gears meshed to each other running in a line. the first gear z=100, second gear z=50, third gear z=200, fourth gea
Julli [10]

Answer:

50 rpm clockwise

Step-by-step explanation:

100/50 × 50/200 × 200/150 × 150/200 = 0.5

In an odd number of gears, the first and last rotate inthe same direction.

100 rpm × 0.5 = 50 rpm

Answer: 50 rpm clockwise

6 0
2 years ago
X^2-5x+2 x 3x^2 +2x +3
Katen [24]

Answer:

3x^4 - 13x^3 - x^2 - 11x + 6.

Step-by-step explanation:

x^2-5x+2 x 3x^2 +2x +3

= x^2(3x^2 +2x +3)  - 5x(3x^2 +2x +3) + 2(3x^2 +2x +3)

=  3x^4 + 2x^3 + 3x^2 - 15x^3 - 10x^2 - 15x + 6x^2 + 4x + 6

Adding like terms:

= 3x^4 - 13x^3 - x^2 - 11x + 6.

5 0
3 years ago
A square swimming pool with the perimeter of 156 feet find the length of one side
frosja888 [35]
156 divided by 4 is 39  So each side is 39
3 0
3 years ago
Read 2 more answers
IF U A REAL ONE HELP
lesya [120]
D is the answer hope this helps

4 0
3 years ago
El resultado de la adición 1/3 + 1/9 es =?
murzikaleks [220]

Answer:

4/9

Step-by-step explanation:

You're welcome i worked it out on a piece of paper

5 0
3 years ago
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