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irinina [24]
3 years ago
7

A traintravels 200 kilometers in 2.5 hours. whatis the trains average speed per hour

Mathematics
1 answer:
marusya05 [52]3 years ago
5 0
I think it may be 80 km/h?
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Please help me with this problem​
AleksandrR [38]

Answer:

The answer to your question is Area = 6 u²

Step-by-step explanation:

Process

To find the area of the picture divide the figure between a square and a right triangle, determine the area of each figure and finally add them up.

1.- Calculate the area of the square

Area = side x side

        = 2 x 2

        = 4 u²

2.- Calculate the area of the triangle

Area = base x height / 2

base = 2   height = 2

Area = 2 x 2 /2

Area = 2 u₂

3.- Total area

Area = 4 + 2

       = 6 u²

3 0
3 years ago
Can someone nice enough help me ASAP this is 5th Grade Math!
iren [92.7K]

Hello from MrBillDoesMath!

Answer:

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3 years ago
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Help me for this question please​
stealth61 [152]

Answer:70 degrees and 150 degrees

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After that you can model the sum of the angles with an equation:

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M+5n=p for m <br> Solving for a variable
Verdich [7]

Answer:

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Step-by-step explanation:

Here we are given that M+5n=p

We are asked to solve this equation for M. In order to do that we will follow these steps.

Subtracting 5n from both sides we get

M+5n-5n=p-5n

M=p-5n

Hence , now we have our M as dependent variable,  whose value depends on the values of p and n. One or both  of them can be independent variable/.

5 0
3 years ago
I only need questions 2 and 3 it’s urgent could someone please help?
marta [7]

Answer:

a = x-intercept(s):  ( 3 , 0 )

y-intercept(s):  

( 0 , 6 )

B = x-intercept(s):  

( 10 , 0 )

y-intercept(s):  

( 0 , 4 )

Step-by-step explanation:

#

3 0
2 years ago
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