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3 years ago

2 rational numbers who’s difference is rational

Mathematics

1 answer:

horrorfan [7]3 years ago

6 0

Answer: (5+√2) and (3+√2)

Step-by-step explanation: Let (5+√2) and (3+√2) be two irrational numbers

Difference = (5+√2) - (3+√2)

Difference = 2

2 is a rational number

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The price of a technology stock has dropped to $9.71 today. Yesterday's price was $9.80. Find the percentage decrease.

Vadim26 [7]

Answer:

The percentage decrease = 0.9%

Step-by-step explanation:

Initial value = $9.80

Final value = $9.71

Using the formula

Percentage Decrease = [ (Initial Value - Final Value) / |Initial Value| ] × 100

= [(9.80 - 9.71 ) / (9.80)] × 100

= [0.09 / 9.80] × 100

= 0.009 × 100

= 0.9%

Therefore, the percentage decrease = 0.9%

4 0

3 years ago

5^11 times 5^3 = 5^?

postnew [5]

Answer:

$5^{13}$

Step-by-step explanation:

$5^{11}\times \:5^2$

Apply exponent rule : $a^b\times \:a^c=a^{b+c}$

$5^{11}\times \:5^2=5^{11+2}$

$5^{11+2}$

Add 11 +2 = 13

$=5^{13}$

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7 0

2 years ago

I NEED HELP PLEASE !!!Sketch a rectangular prism that has a volume of 36 cubic cm. Label the dimensions of each side on the pris

navik [9.2K]

Answer:

Height: 3cm
Length: 6cm
Width: 2cm

Step-by-step explanation:

To sketch such a Rectangular Prism, all you need to do is to ensure that the product of the dimensions gives 36 cubic cm.

An example is attached:

Height: 3cm
Length: 6cm
Width: 2cm

Volume of a rectangular prism = Length X Height X Width

=6 X 3 X 2

Volume=36 cubic cm

8 0

3 years ago

From the top of a lighthouse the angle of depression of a speed

otez555 [7]

Answer:

164m (to 3 s.f.)

Step-by-step explanation:

Please see the attached picture for the full solution.

5 0

2 years ago

What is the percent of games won if a team won 92 games and lost 58 games?

Lera25 [3.4K]

Answer: 59.38%

there is the answer

5 0

2 years ago

Read 2 more answers