10-02-2015
Mathematics

contestada

N/8= 25/40
N/20=85/100
2/3=16/n
5/6=25/n

Respuesta :

10-02-2015

n/8 = 25/40
40n = 25 * 8
40n = 200
n = 200/40
n = 5

n/20 = 85/100
100n = 85 * 20
100n = 1700
n = 1700/100
n = 17

2/3 = 16/n
2n = 16 * 3
2n = 48
n = 48/2
n = 24

5/6 = 25/n
5n = 25 * 6
5n = 150
n = 150/5
n = 30

Answer Link

Otras preguntas

ms.mitchell buys a new pair of boots that originally cost $65.00 but are now on sale for 15% off what is the sale price of the boots

What value for n makes this equation true? 7 • 19 = (7 • 10) + (7 • n) Need Help

What is the indirect object in the sentence? Mr. Garcia has told Rita everything about his trip. A. Rita B. everything C. Mr. Garcia D. trip

write a story that illustrate the saying,shortcuts are dangerous.

Which form of swiftly best completes this sentence? Which moves __________ through the water, a shark or a crocodile? A. swiftly B. more swiftly C. most swiftly

Ernest Shackleton's South! primarily uses which writing structure? cause and effect list problem and solution chronological

Why is it that when a steadily flowing gas flows from a larger diameter pipe to a smaller diameter pipe, what causes the pressure in the smaller pipe to drop?

Which of the following legislative actions could the California State Legislature use to cut spending in order to weather the recession?

Help Please. Which sentence contains a prepositional phrase? A. A fire blazed below. B. Turn that log over. C. The weather is miserable outside. D. Those sungla

Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2 A. No, they do not form a triangle. B. Ye