Embarking on a mission to Mars assumes that a spacecraft launches every 26 months. If the next launch was in May, when will the next one be? Космический корабль стартует каждые 26 месяцев. Если запуск в мае, то когда следующий?
May + 26 months = July.
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5
Find the least common denominator. Найди наименьний общий знаменатель.
80
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heart
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seesaw
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gift
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thief
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15
An alien researcher collected 4/6 samples of gas on the space station. How many more samples does he need to collect to complete the research? Инопланетный исследователь собрал 4/6 образцов газа на космической станции. Сколько образцов ему
1/3
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15
A space astronomer discovered 1/4 of the new stars in the galaxy. If there are a total of 200 billion stars in the galaxy, how many stars did he discover? Космический астроном обнаружил 1/4 новых звезд в галактике. Если всего звезд в гала
50 billion stars
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5
Find the least common denominator. Найди наименьний общий знаменатель.
75
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monster
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fairy
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rocket
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lifesaver
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15
A group of researchers went on an expedition to Saturn. They collected 3/5 of soil samples and then an additional 2/15. How many samples, in total, did they collect? Группа исследователей отправилась на экспедицию на Сатурн. Они собрали 3/5
11/15
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15
In the Andromeda galaxy, there were 20 planets. An alien visited 2/5 of them. How many planets did the alien visit? В галактике Андромеды было 20 планет. Инопланетянин посетил 2/5 из них. Сколько планет посетил инопланетянин?
8
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15
Maxim ate 4/9 of the pizza, while Ayana ate 1/6 of the pizza. How many parts of the pizza are left? Максим съел 4/9 пиццы, а Аяна съела 1/6 пиццы. Сколько частей пиццы осталось?
7/18
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lifesaver
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shark
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gift
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banana
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10
Calculate. Вычислите.
65/84
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10
Calculate. Вычислите.
19/45
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15
On the planet Venus, there were 9 oceans. Then, 2/3 of the oceans dried up. How many oceans are left? На планете Венера было 9 океанов. Затем 2/3 океанов высохли. Сколько океанов осталось?