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liberstina [14]
3 years ago
8

A man stands still on a moving walkway that is going at a speed of 0.2 m/s to the south. What is the velocity of the man accordi

ng to a stationary observer?
Mathematics
1 answer:
drek231 [11]3 years ago
8 0

Answer:

GOOD

Step-by-step explanation:

GOOD

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Hey y’all,please help me :)
givi [52]

Answer:

-c-4≥8

Step-by-step explanation:

Just ask!

Hope this helps. :)

5 0
3 years ago
The demand function for a product is given by p = −0.05x2− 0.3x + 8 where p is the unit price in dollars and x is the weekly dem
mr Goodwill [35]

Answer:

The answer is 5300 units.

Step-by-step explanation:

The equation will be exactly lie below if the price is 5$:

5=-0.05x^2-0.3x + 8\\0=-0.05x^2-0.3x+3

Roots of the parabol will be:

x_{1}=-11.3\\x_{2}=5.3

In fact that there will be no negative production, The consumer surplus will be 5300 units

6 0
3 years ago
Jaina and Tomas compare their compound interest accounts to see how much they will have in the accounts after three years. They
stellarik [79]

Formula for compound interest is

Interest = Amount - Principal

Interest = P(1+r)^{t} - P

Where r = rate in percent

t = time in years

For Jaina,

P = $300

r= 7%

t = 3 yrs

So, Interest = 300(1+0.07)^{3} - 300

For Tomas

P = $400

r= 4%

t = 3 yrs

So, Interest = 400(1+0.04)^{3} - 400

So pair of equations for Jaina and Tomas are

Interest = 300(1+0.07)^{3} - 300

Interest = 400(1+0.04)^{3} - 400

5 0
3 years ago
Read 2 more answers
18-4v=42 please I need resolve
Ilia_Sergeevich [38]

the answer is v = -6



3 0
3 years ago
Read 2 more answers
List all the perfect cubes up to 1000 and their cube roots.
DiKsa [7]

Hello from MrBillDoesMath!

Answer:

1^3    =     1

2^3   =     8

3^3   =     27

4^3   =     64

5^3   =    125

6^3   =    216

7^3   =    343

8^3  =     512

9^3   =    729

10^3   =    1000

Thank you,

MrB


4 0
3 years ago
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