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Basile [38]
3 years ago
7

2. Ken combined a triangle and a trapezoid to

Mathematics
1 answer:
jarptica [38.1K]3 years ago
8 0

Answer:

<h2>36 in²</h2><h2 />

Step-by-step explanation:

area of a triangle = 12 in²

area of a trapezoid = 24 in²

just combine the two shape (see image)

then add the area.

total area = 12 + 24

                = 36 in²

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Brian's bookshelf hold 38 books each. How many shelves will Brian need if he has 304 books in all?
motikmotik

Answer:

Brian will need <em><u>8</u></em> book shelves to hold 304 books.

304/38 = 8

Hope this helps!

4 0
4 years ago
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Pls help me its timed and for a grade I really struggle with this.
nexus9112 [7]

Answer:

scalene

Step-by-step explanation:

you can tell by the shape

5 0
3 years ago
Tricia recorded the number of pets owned by each of her classmates. These data points represent the results of her survey. 0, 3,
mars1129 [50]

Answer:

first put them in order: 0,0,0,0,0,0,1,1,1,1,1,1,1,2,2,2,2,3,3,3,3,4,4

Step-by-step explanation:

then make a number like with the numbers 0 1 2 3 4 on it and put the amount of dots there are for that number

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4 0
3 years ago
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colby has 16 jars of spices.He wants to arrange them in arrays. what arrays could he use to arrange them
Darya [45]

Answer:

He has 5 ways to arrange them in a array.

Step-by-step explanation:

colby has 16 jars of spices.He wants to arrange them in arrays.

<em>An array is a systematic arrangement of similar objects, usually in rows and columns.</em>

So, the choices he could have to form an array is the possible number of ways he can arrange them in rows and columns and in table it could be seen as:

S.no.                  Number of rows              Number of columns

1                                16                                           1

2                                8                                           2

3                                 4                                           4

4                                 2                                           8

5                                  1                                          16

Hence, the number if arrays he could use to arrange them is 5.

6 0
3 years ago
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Which equation can be used to represent the statement? Sixteen is the same as one and two-tenths times a number added to negativ
andreyandreev [35.5K]

The equation can be used to represent statement 'Sixteen is the same as one and two-tenths times a number added to negative 8' is,

16=1.2n+(-8)

<h3>How to write algebraic equation from statement? </h3>

Algebraic equation are the expression which consist the variables, coefficients of variables and constants.

The algebraic equation are used represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic equation from statement-

  • Identify all the factors of the expression.
  • Assume a variable for the changing values.
  • Put a coefficient for the variable, if there is any rate of change of variable.
  • Use constant numbers for the fixed values.

Given information-

The given statement is  'sixteen is the same as one and two-tenths times a number added to negative 8'.

The statement given in the problem is talking about a unknown number. Let the unknown number is n.

The number is sixteen is the same as one and two-tenths times a number added to negative 8.

This means when our number n, multiplied by the fraction 2/10, and added by the negative 8, then it becomes equal to the number 16. Mathematically,

16=n+\dfrac{2}{10}\times n+(-8)\\16=1.2n+(-8)

Thus the equation can be used to represent the given statement is,

16=1.2n+(-8)

Learn more about the algebraic expression here;

brainly.com/question/2164351

4 0
2 years ago
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