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tekilochka [14]
3 years ago
11

10 PTS!!! HELP!

Mathematics
2 answers:
KIM [24]3 years ago
7 0
Answer for a = 32 j
Answer for b = 8 j
mixas84 [53]3 years ago
4 0
A) To lift a similar chair to a height of 80 cm, you would need 32 joules.  
b) The amount of energy that would be needed to lift a chair that weighs 2kg to a height of 40 cm would be 8 joules. 
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Match the function with the graph.
Kobotan [32]

Answer:

d. y = 1/(x + 2) + 3

Step-by-step explanation:

From the given graph, the vertical asymptote at x = -2, so the denominator expression is (x + 2).

The horizontal asymptote at y = 3.

Therefore, the function y = 1/(x+2)   + 3

Answer: d = 1/ (x + 2)  + 3

Hope you will understand the concept.

Thank you.

3 0
4 years ago
When labeling a pre-image and it's image, we use a small tick mark. It's called a(n):
IgorLugansk [536]

Answer:

Prime

Step-by-step explanation:

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This mark is at the upper right

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The part added is called a prime

4 0
3 years ago
Read 2 more answers
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Rudik [331]

2(x+8)=16

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2x=16-16

2x=0

x=0

6 0
3 years ago
40 minutes <br> as a fraction
SOVA2 [1]
4/6 or 2/3 is 40 min as a fraction
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Its 246.82 sq meters
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4 years ago
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