Câu 1:A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?Câu 2:It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?Câu 3:If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?Câu 4:What is the next number...
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Câu 1:
A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?
Câu 2:
It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
Câu 3:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Câu 4:
What is the next number in the pattern: 25, 23, 21, 19, 17, ...?
Câu 5:
What is the value of the following expression: ?
Câu 6:
The difference between two numbers is 3. Their sum is 33. What are the two numbers?
(write your answer in order from least to greatest and use ";" between the numbers)
Câu 7:
Examining the operation of how to use the number of days to find the number of beans in a classroom jar is shown the table. On day 31, how many beans would be in the jar?
Câu 8:
Use the table of values to help you find the value of 9 feet in inches.
Câu 9:
If and , what is the value of ?
Câu 10:
What is the next number in the pattern: 1, 8, 27, ...?
1.Ceres,Orcus,Haumea
2.Pluto, at about 2,300km wide, just happens to be the current "King of Kuiper Belt".
4.Pluto was discovered by Clyde Tombaugh in 1930 as the ninth planet from the Sun.
5. The far-traveling spacecraft
6. yes l do(Mình nghĩ là đc)
Câu 3 mình ko biết xin lỗi.
1. Name at least 3 dwarf planets aside from Pluto. =>Ceres,Haumea,Eris
2. It is known as the “King of the Kuiper Belt”, what is it?=>It's Pluto
3. NASA’s journey to Pluto begins in what year=>The New Horizons spacecraft launched on January 19, 2006 – beginning its odyssey to Pluto and the Kuiper Belt
and it ends in what year?=>2006/2007
4. What was the ninth planet?It used tobe Pluto and now.....Đun nô(Buried in those clues are hints of a lost sibling: a ninth planet no, not Pluto that was kicked away in a gravitational tug-of-war that reshaped the early solar system. Today, the outer solar system is dominated by four giant worlds: Jupiter, Saturn, Uranus and Neptune)
5. What do you call the spaceship or rocket used to explore Pluto?NASA??
6. Do you think human can live on Mars?Emmm...Nah