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Kay [80]
3 years ago
5

If you answer these questions correctly with an explanation you can get Brainliest

Mathematics
1 answer:
Zina [86]3 years ago
7 0
1. B 2. A i’m pretty sure they are right
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The following graph shows the distance Thomas is from his home (in meters) for a period of 2 minutes. Determine the average rate
irga5000 [103]
The answer:
<span>the average rate of change for the first 50 seconds:
it  is v= 100 m/ 50 s = 2 m/s
</span><span>Thomas speed is 2 m in each second for the first 50 seconds.

</span><span>The average rate of change for the 70 remaining seconds:
the time is between [70; 120]
so the distance is d= 200m - 40m= 160m
the average rate is
v= 160m / 70 s = 2 . 28m /s

</span>
6 0
3 years ago
Mai had $14.50. She spent $5.25 at the arcade. What is the exact amount of money<br> Mai has left?
patriot [66]

Answer:

nine dollars and 27 cents

Step-by-step explanation:

if u minus 14.50 minus 5.25 u get 9.27 9 dollars and 27 cents

Yw!

4 0
3 years ago
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Which shape contains exactly two pairs of parallel lines?
Luda [366]

Answer:

Rectangle is the correct answer hope it helps you have a great day keep smiling be happy stay safe ☺️

5 0
3 years ago
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I don’t know what to do
stira [4]

Answer:

im not sure sorry

Step-by-step explanation:

6 0
3 years ago
SOLVE FOR A PLZ HELP MEE
Bad White [126]

Answer:

The equation is equal to each other it ends up simplifying to

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they are both equal to each other but if you simplify it even more thye undo each other so it becomes

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Step-by-step explanation:

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3 years ago
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