Givens
The ratio give is 7 (black) to 2 white)
The total number of beads is 54
Ratio
The best way to do this is to change the ratio to Black: Total
The total number of beads can be represented by 9 as the denominator in the ratio.
Black to total = 7 / 9
Formula
7/9 = x / 54 where x is the number of black beads.
Solution
Multiply both sides by 54
7/9 * 54 = x/54*54 Simplify
7 * 6 = x 9 goes into 54 six times. Combine the right
42 = x
Number of beads by color.
Black: 42
White: 54 - 42 = 12
Answer
There are 42 - 12 = 30 more black beads than white.
Answer:Governments converted factories to produce military supplies.
Explanation:
Answer:
Transcontinental railroad way was the easiest way to travel from Omaha to Sacramento in 1870.
Explanation:
The transcontinental railroad was the first railroad between Omaha, Nebraska in the east to Sacramento, California in the west built in 1869. Before this railroad was built, people use to travel for days to reach their destination. The united states government considered it seriously in 1840 but it was built after the end of the cold war. It became the most convenient way for people to travel from east to west.
Among the choices given,
(1) and (3) are correct. It is true that the reconquest and building programs emptied the treasury, which in effect weakened the Empire. The Byzantine Empire was also indeed able to conquer
parts of North Africa and reconquer terrorities of the old Western Roman Empire. He never conquered
Mongolia, China and territories in the old Eastern Persian Empire, however, nor
did the enlargement of the empire reach twice its original size.
Answer:
D. The Court ruled that election recounts in Florida were being conducted in a manner that violated the Equal Protection Clause of the U.S. Constitution, and therefore had to stop.
Explanation: