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ikadub [295]
4 years ago
10

Helppp meeeee with question 1 or can the all pleaseeee !!!

Mathematics
1 answer:
Liula [17]4 years ago
6 0

Answer:

1. 2c+9=m

Step-by-step explanation:

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Santos walks 2 kilometers south and then a certain number of kilometers east. He ends 5 kilometers away from his starting positi
IgorLugansk [536]

Answer:

\sqrt{21}\ km or  4.58\ km  

Step-by-step explanation:

we know that

Applying Pythagoras' Theorem, calculate how many kilometers eastward Santos walked

so

Let

x----> quantity of kilometers eastward that Santos walked

x^{2}=5^{2}-2^{2}

x^{2}=21

x=\sqrt{21}\ km ----> exact value

\sqrt{21}=4.58\ km  -----> approximate value

6 0
3 years ago
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Perimeter and area of a rectangular figure has a perimeter of 34cm its length is 9cm​
Artemon [7]

Answer:

Perimeter of rectangle = 32

Step-by-step explanation:

32 = 2(L+B)

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B=16-L

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3 years ago
Solve <br> Z-8/4=-1<br><br> 1. Z= -12<br><br> 2. Z= 28<br><br> 3. Z= 4<br><br> 4. Z= -36
Gnesinka [82]

Answer:

3

Step-by-step explanation:


8 0
3 years ago
Base your answer on calculate the measure of and b
AVprozaik [17]

The answer would be 30°.

4 0
3 years ago
Eric is painting the foyer of his home it measures 6.5 feet by 4.2 feet, with a 9-foot ceiling What is the walu area of the foye
kvv77 [185]

Answer: 192.6

Step-by-step explanation:

I took the test

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3 years ago
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