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laila [671]
3 years ago
15

Plz help with any of them it’s a emergency

Mathematics
2 answers:
devlian [24]3 years ago
7 0
To find a perimeter, add all sides together:

9) 12 + 12 + 8 + 8 = 20 + 20 = 40 in
10)  3 + 3 + 3 + 3 = 6 + 6 = 12 cm

To find area, multiply length and width, or base and height:

11) 3 x 6 = 18 
12) 10 x 30 = 300 ft
13) 12 x 12 = 144 cm
14) 7 x 4 = 28 m

15) 
Perimeter: 2(2) + 2(16) = 4 + 32 = 36
Area: 1 x 16 = 16


hope this helps
pantera1 [17]3 years ago
7 0
9. 40 inches
10. 12 cm
11. 18sq units
12. 300 sq ft
13. 144sq cm
14. 28 sq m
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13/17 as a decimal rounded to the nearest tenth
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Nisha collects comic books, and she convinced her friend Hakim to start collecting as well. Every week, they go to the store tog
andreyandreev [35.5K]

By using the given table, we will get the linear equation:

h = n - 9

<h3>How to find the equation for Hakim?</h3>

We know that they always get comic books together, so always that Nisha's collection increases by one, Hakim's collection will also increase by one, so we will have a linear equation.

Now, if you look at the given table, you can see that Hakim's collection is always 9 units less than Nisha's collection, then the linear equation that models the relation between the two collections, h and n, is really straightforward, it will be:

Hakim's collection = Nisha's collection - 9

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If you want to learn more about linear equations:

brainly.com/question/1884491

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6 0
1 year ago
Jocelyn’s plane travelled 500 mph for 7.3 hours. How far did her plane travel?
kogti [31]

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Jocelyn's plane travelled 3650 miles.

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3 years ago
The sum of two and four and six times eight?
MissTica

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Step-by-step explanation:

pls give brainliest

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