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valina [46]
3 years ago
9

How do I find the value of x here?

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0
Hope this helps you!
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The length of a rectangle board is 10 centimeters longer than its width. The width of the board is 26 centimeters. The board is
Troyanec [42]

Answer:

Area of each piece = 104 cm^{2}

Possible dimensions are 26 cm by 4 cm, 13 cm by 8 cm.

Step-by-step explanation:

Given that:

Dimensions of the rectangular board as:

Length of the board is 10 cm longer than its width.

Width of the board = 26 cm

Length of the board = 26 + 10 = 36 cm

The rectangular board is divided into 9 equal pieces.

To find:

Area of each piece and

the possible dimensions of each piece = ?

Solution:

First of all, let us calculate the area of bigger rectangular board.

Area of a rectangle is given by the following formula:

Area = Length \times Width

Area = 26 \times 36 cm^2

Area of each smaller rectangle = \frac{26\times 36}{9} = 104\ cm^2

To find the possible dimensions, we need to find the factors of 104.

104 = 26 \times 4

104 = 13 \times  8

Therefore, the Possible dimensions are 26 cm by 4 cm

and

13 cm by 8 cm.

5 0
3 years ago
Is 7a prime number or composite number?
lubasha [3.4K]

composite, When a number has more than two factors it is called a composite number.


6 0
3 years ago
matthew grew 2.7 inches last year and 4.4 inches this year. How many inches has Matthew grown over the last two years combined
lorasvet [3.4K]

Answer:

<h2>7.1 inches</h2>

Step-by-step explanation:

Total inches grown last year by matthew = 2.7inches

Total inches grown this year by Matthew = 4.4 inches

Total inches grown by Matthew over the last two years combined will be the sum of heights of matthew for both the previous year and the current year.

Total inches grown = 2.7 inches + 4.4 inches

Total inches grown over the last two years = 7.1 inches

4 0
3 years ago
Find the eleventh term sequence:
aliina [53]

Answer:

b). 11.85

Step-by-step explanation:

The rule is add 0.9

1.95 + 0.9 = 2.85

2.85 + 0.9 = 3.75

3.75 + 0.9 = 4.65...

if you were to add 7 more times you will get to 11.85.

*Here's a trick to make it shorter*

11 × 0.9 = 9.9

9.9 + 1.95 = 11.85

hopefully this helped :3

5 0
3 years ago
If someone knows the answer that will be greatly appreciated :)
guajiro [1.7K]

a. \: 8 = 2 + 2a \: and \: 3 = a

Step-by-step explanation:

  • Set up equation as we know both weights are equal.
  • Subtract two from both sides and divide by 2 to isolate the variable a.
  • 3 = a
5 0
2 years ago
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