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exis [7]
3 years ago
9

Plz help me plz I need help I will mark brainlest for the answer​

Mathematics
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

2/3

Step-by-step explanation:

Simplifying the Complex Fraction

Convert Mixed Numbers to Fractions

56114=5654

Method 1 : LCD Multiplication

The LCD for 6 and 4 is 12

Multiply top and bottom by the LCD

12×5612×54=1015

convert to mixed numbers and

reduce fractions where possible

=1015=23

Method 2 : Fraction Division

Divide the top fraction by the bottom

(multiply top by reciprocal of bottom)

56÷54

=56×45

=2030

convert to mixed numbers and

reduce fractions where possible

=2030=23

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3 tenths + 4 Tenths = __0.7____ tenths
vovangra [49]

Answer:

7 tenths

Step-by-step explanation:

3 tenths + 4 tenths = 3/10 + 4/10 = 0.3 + 0.4 = 0.7

= 7 tenths

6 0
3 years ago
You need to design a rectangle with a perimeter of 14.2 cm. The length must be 2.4 cm. What is the width of the
irina1246 [14]

Part (a)

<h3>Answer: 2(2.4+w) = 14.2</h3>

--------------

Explanation:

L = 2.4 = length

W = unknown width

The perimeter of any rectangle is P = 2(L+W)

We replace L with 2.4, and replace P with 14.2 to get 14.2 = 2(2.4+w) which is equivalent to 2(2.4+w) = 14.2

========================================================

Part (b)

<h3>Answer:   w = 4.7</h3>

--------------

Explanation:

We'll solve the equation we set up in part (a)

2(2.4+w) = 14.2

2(2.4)+2(w) = 14.2

4.8+2w = 14.2

2w = 14.2-4.8

2w = 9.4

w = 9.4/2

w = 4.7

The width must be 4.7 cm.

4 0
3 years ago
Find the mean and median of this list: 21, 18, 24, 19, 18, 18, 18, 19, 21, 24.
Lena [83]

Answer: mean-20 and median-(19+19)/2 = 19

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
in 3 months Us energy giant Enron went from a company with assets of 62bn to a company with depts of 18bn What is the difference
Kaylis [27]
Its just 62-18 so it would be 44bn
7 0
3 years ago
M-7&lt;6
Novosadov [1.4K]

it is between 1 and 3 but i would go for 3, if choose all that would choose 1,2,3

5 0
3 years ago
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