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3 years ago

I need help with this question.

Mathematics

1 answer:

irinina [24]3 years ago

8 0

Answer:

2 7 18 10

Step-by-step explanation:

all of them are divisable by 2 divide by 2

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4。 7.28 -4.9_ Find the difference

Iteru [2.4K]

Answer: 119/50 in decimal form 2.38000

Step-by-step explanation: 4.9 can be made to 49/10

Find the Least Common Multiple

The left denominator is : 25

The right denominator is : 10

Least Common Multiple:

7 0

3 years ago

The sides of a rectangular room are perpendicular to each other.

stiv31 [10]

Answer:

120 m^2

Step-by-step explanation:

Length of the room = 10 m

Breadth of the room = 12 m

We know that, Area = Length * Breadth

Hence,

Total Area of carpet needed to cover the floor of the room = 12 * 10 = 120 m^2

5 0

2 years ago

22222222x22222222222222

UNO [17]

Answer:

4.93827 x 10^19

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

21-x=13 telllllllllll mee

BaLLatris [955]

Answer:

$x = 8$

Step-by-step explanation:

$21-x=13 \\ x = 21 - 13 \\ x = 8$

4 0

3 years ago

Read 2 more answers

For which rational expression is 8 an excluded value ? check all that apply

denis23 [38]

Answer:

The correct answer options are C. $\frac{x^2+5}{x-8}$ and D. $\frac{x^2-x-56}{x^2-64}$ .

Step-by-step explanation:

The values which make the denominator equal to zero are called the excluded values.

Here, we can substitute 8 for x and check if it makes the denominator 0.

$\frac{x-8}{x+8} = \frac{8-8}{8+8} =\frac{0}{16} =0$

$\frac{x-2}{x^2-4} = \frac{8-2}{8^2-4} =\frac{6}{60} =\frac{1}{10}$

$\frac{x^2+5}{x-8} = \frac{8^2+5}{8-8} =\frac{69}{0}$

$\frac{x^2-x-56}{x^2-64} = \frac{8^2-8-56}{8^2-64} = \frac{0}{0} =0$

$\frac{8x^2-2}{x^2-16} = \frac{8(8)^2-2}{8^2-16} =\frac{510}{48}$

7 0

2 years ago