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Gre4nikov [31]
3 years ago
8

HELLLLLP PLS I NEED THIS

Mathematics
2 answers:
Elza [17]3 years ago
8 0

Answer:

Step-by-step explanation

Gala2k [10]3 years ago
8 0
EXPLANATION:
The acceleration of the line is the change of velocity divided by the elapsed time.

In this case the final velocity of line D is 0 and the initial velocity of line D is 20 so 0-20= -20. Since this number is negative, it is actually known as deceleration.

ANSWERS:
Therefore your acceleration of line D should be -20.

The other answer would be C, B, and D.

**Please mark brainliest if correct**
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Step-by-step explanation:

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Explain how you know if a system of equations has one solution, no solutions, or infinitely many solutions. Write your answers (
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Answer:

Written Below.

Step-by-step explanation:

A system of linear equations has one solution when the graphs intersect at a point. A system of linear equations has no solution when the graphs are parallel. A system of linear equations has infinite solutions when the graphs are the exact same line.

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How many solutions doe
musickatia [10]

Answer:

Given equation have two solutions.

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Step-by-step explanation:

We have given,

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we can rewrite this equation in the form given as:

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8 0
3 years ago
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A tank is being filled with water using an old
ElenaW [278]
<span>Found a similar problem with the given table. 

Elapsed time (Minutes)   0    10   20   30    40    50   60   70   80   90
Rate (gallons / minute)   42   40  38   35    35    32   28    20   19   10

Because the interval is every 10 minutes, we will use 10 and multiply it to each rate and get the sum total.

42*10 + 40*10 + 38*10 + 35*10 + 35*10 + 32*10 + 28*10 + 20*10 + 19*10 + 10*10
420 + 400 + 380 + 350 + 350 + 320 + 280 + 200 + 190 + 100
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There will be a total of 2,990 gallons in the tank after 90 minutes. </span>
6 0
3 years ago
Pleas help !!!! Need explanation as well
Fynjy0 [20]

Answer:

B, they are independent events separate from each other.

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Being born a female wouldn’t affect the colorization of the creature, they would both be independent events separate from each other.

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