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3 years ago

8

the figure below is made of rectangles what is the perimeter of the figure below? note that not all the side lengths are labeled

.

1 answer:

Anit [1.1K]3 years ago

5 0

The perimeter is 30cm

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Cómo se expresa en notación científica 1254

lisov135 [29]

Answer:

1.254 * 10^3

Step-by-step explanation:

1254 = 1.254 * 1000 = 1.254 * 10^3

7 0

2 years ago

Look at the image below for the question !!!!!!

Semenov [28]

Answer:

136 cm2

Step-by-step explanation:

6*2=12 12*2=<u>24</u>

6*7=42 42*2=<u>84</u>

7*2=14 14*2=<u>28</u>

Add.

24+84+28=136

I hope this helps!

4 0

2 years ago

Lera25 [3.4K]

$\\ \sf\Rrightarrow y-1=\dfrac{2}{3}(x+1)$

$\\ \sf\Rrightarrow -3-1=\dfrac{2}{3}(a+1)$

$\\ \sf\Rrightarrow -4=\dfrac{-2(a+1)}{3}$

$\\ \sf\Rrightarrow -2(a+1)=-4(3)$

$\\ \sf\Rrightarrow -2(a+1)=-12$

$\\ \sf\Rrightarrow a+1=\dfrac{-12}{-2}$

$\\ \sf\Rrightarrow a+1=6$

$\\ \sf\Rrightarrow a=6-1$

$\\ \sf\Rrightarrow a=5$

5 0

3 years ago

What's the answer for 2 and 3

Lorico [155]

To find the unit rate you do distance ÷ time
16 miles ÷ 2 hours = 18
To find the time you do distance ÷ unit rate
20 miles ÷ 18 = 1.1
To find the distance you do time • unit rate
3 hours • 18 = 54

2) 1.1, 54, 1.8, 90, 27
3) 48, 3, 30, 2, 1

5 0

2 years ago

Solve pls brainliest

velikii [3]

-71
1756

Mark brainliest please

Hope this helps you

3 0

2 years ago