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2 years ago

What percent equals 5/7

Mathematics

2 answers:

Galina-37 [17]2 years ago

8 0

The answer isn’t a pretty one: 71.428571%

olya-2409 [2.1K]2 years ago

3 0

Answer:

71.4285714 percent

Step-by-step explanation:

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Trampoline Park has an admission fee, plus an hourly fee of $4.50. What is the initial value?

anzhelika [568]

Answer:

Step-by-step explanation:

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2 years ago

The diagram shows a 3 cm x 5 cm x 4 cm cuboid

Rainbow [258]

Answer:

a) The length of segment AC is approximately 5.83 centimeters.

b) The angle ACD is approximately 34.5º.

Step-by-step explanation:

a) Since $AB \perp BC$ , the length of segment $AC$ is determined by Pythagorean Theorem, that is:

$AC = \sqrt{(5\,cm)^{2}+(3\,cm)^{2}}$

$AC \approx 5.831\,cm$

The length of segment AC is approximately 5.831 centimeters.

b) Since $AB \perp BC \perp AD$ , the length of segment $AD$ is determined by this Pythagorean identity:

$AD = \sqrt{(3\,cm)^{2}+(5\,cm)^{2}+(4\,cm)^{2}}$

$AD \approx 7.071\,cm$

The angle ACD is determined by the following trigonometric expression:

$\cos C = \frac{AC}{CD}$

$\cos C = \frac{5.831\,cm}{7.071\,cm}$

$\cos C = 0.825$

$C = \cos^{-1} 0.825$

$C \approx 34.448^{\circ}$

The angle ACD is approximately 34.448º.

4 0

2 years ago

What is the greatest common factor for 26rs and 30r^5s^6

LenaWriter [7]

Hello :
<span>the greatest common factor for 26rs and 30r^5s^6 is : 2rs</span>

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2 years ago

9 7/8 - ( -2 4/5 - 1/2)

Viefleur [7K]

Answer:

9 7/8 - ( -2 4/5 - 1/2) = 13.175

Step-by-step explanation:

Hope this is correct and helps.

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2 years ago

Please help!! I will make you brainlest.

Law Incorporation [45]

Answer:

5) x = 12 6) y = 3.5

Step-by-step explanation:

For number 6 that one may be right I tried several ways and kept getting that answer

5. is completely write though

Hope that helps

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2 years ago

Read 2 more answers