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Helen [10]
3 years ago
13

I don't really know what I'm doing but can someone tell me the answer this please?

Mathematics
1 answer:
olga55 [171]3 years ago
3 0
I think it's B.. But not for sure. 
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Carol bought a coloring book. It is 11 inches long and 8 inches wide. What is the diagonal length of the book?
Leokris [45]

Answer:

13.6 inches

Step-by-step explanation:

We can use Pythagorean theorem: c=\sqrt{a^{2} +b^{2} }

Let c be the diagonal length, a for length, and b for width.

Substitute the values.

c=\sqrt{11^{2}+8^{2}  }

c=13.6 inches

7 0
2 years ago
In a bag of candy, there are 6 blue pieces, 14 yellow pieces, and 5 green pieces. What is the ratio of green pieces to total pie
Nutka1998 [239]

Answer: 1/5

Step-by-step explanation:

5 green out of 25 total

reduces to 1 to 5 or 1/5

7 0
2 years ago
Read 2 more answers
Enter your answer as a number, like this: 42
marysya [2.9K]

Answer:

240 square inches

Step-by-step explanation:

1 foot = 12 inches

to convert 4/3 ft to inches, multiply by 12

4/3 × 12 = 16 inches

the area of a square = base × height

base = 16, height = 15

16 × 15 = 240 square inches

4 0
2 years ago
What are the steps to(2x+3y)4
lilavasa [31]
(2x + 3y)4

Distribute 

4*2x = 8x
4*3y = 12y

8x + 12y 

Answer: 8x + 12y
8 0
3 years ago
Read 2 more answers
You are given that<br> 4a-2b = 10<br> (a)<br> Write down the value of<br> 2a - b
Simora [160]

Answer:

2a - b = 5

Step-by-step explanation:

4a - 2b = 10

take out the highest common factor of the left side

2(2a - b) = 10

divide both sides by two

2a - b = 10/2

2a - b = 5

6 0
3 years ago
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