Mathematics, 07.09.2020 05:01 AdamFrost
The formula for the length of the hypotenuse in a right triangle is \sqrt{a^2+b^2} a 2 +b 2 square root of, a, squared, plus, b, squared, end square root where aaa and bbb are the lengths of the triangle's sides (this formula is derived from the Pythagorean theorem). From the side, a certain ramp has a right-triangular shape. Its height is 303030 centimeters and its horizontal length is 333 meters. What calculation will give us the estimated length of the ramp in meters? Choose 1 Choose 1 (Choice A) A \sqrt{\dfrac{30^2}{100^2}+3^2} 100 2 30 2 +3 2 square root of, start fraction, 30, squared, divided by, 100, squared, end fraction, plus, 3, squared, end square root (Choice B) B \sqrt{30^2+3^2\cdot 100^2} 30 2 +3 2 ⋅100 2 square root of, 30, squared, plus, 3, squared, dot, 100, squared, end square root (Choice C) C \sqrt{30^2\cdot 100^2+3^2} 30 2 ⋅100 2 +3 2 square root of, 30, squared, dot, 100, squared, plus, 3, squared, end square root (Choice D) D \sqrt{30^2+\dfrac{3^2}{100^2}} 30 2 + 100 2 3 2 square root of, 30, squared, plus, start fraction, 3, squared, divided by, 100, squared, end fraction, end square root
Answers: 2
Mathematics, 21.06.2019 14:00
After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1), s'(–3, 5)b.r'(–1, 3), s'(–5, 3)c.r'(1, 3), s'(5, 3)d.r'(5, 3), s'(1, 3)
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Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
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Mathematics, 21.06.2019 20:00
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
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Mathematics, 21.06.2019 21:10
If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
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The formula for the length of the hypotenuse in a right triangle is \sqrt{a^2+b^2} a 2 +b 2 square...
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