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the average of five consecutive even numbers is 40 the average of the smallest and largest of these numbers is
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(nhanh thì mình tick)
An infinite sequence of numbers 1, 2, 3, 5, 8, 3, 1, 4, 5, 9, 4, … follows the
pattern such that starting from the third number, each number is equal to the units
digit of the sum of the two numbers in the sequence immediately preceding it.
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Toby wrote down numbers from 1 to 100 on the whiteboard. Which digit appeared the least number of times?
Integers from 1 to 20 inclusive are written on the board.Any 2 numbers on the board are erased and then the sum of the two erased number are written on the board.This process is repeated exactly 18 times.Now there are just 2 numbers left on the board,so that one is 6 times the other.Find the smallest number of the two.Dịch cho mik với nha!
22 tháng 1 2022 lúc 11:23
Read the story. Choose a word from the Word bank. Write the correct word next to numbers 1–5.There is one example.The friendly Flyers are very . Today they will have their college(1) . Everyone has been (2) . There will be lots of(3) food to eat and there will be (4) music for thosewho like to dance. It will be an evening to (5) , for sure.Now choose the best name for the story. Tick one box.The partyAn evening to forgetA noisy dayActivity (b)
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Read the story. Choose a word from the Word bank. Write the correct word next to numbers 1–5.
There is one example.
The friendly Flyers are very . Today they will have their college
(1) . Everyone has been (2) . There will be lots of
(3) food to eat and there will be (4) music for those
who like to dance. It will be an evening to (5) , for sure.
Now choose the best name for the story. Tick one box.
The party
An evening to forget
A noisy day
Activity (b)
Dịch chuẩn hộ em nhé, em cảm ơn. Em hứu k nhaPlants, Animals Affected as Alaska Records Hottest MonthUnited States government scientists say July 2019 was the hottest month on record worldwide.The average temperature in July was almost one degree Celsius higher than the 20thcentury average of 15.78 degrees. That made it the hottest July on our planet over the past 140 years, according to the U.S. National Oceanic and Atmospheric Administration, or NOAA. July 2019 also was the hottest month on re...
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Dịch chuẩn hộ em nhé, em cảm ơn. Em hứu k nha
Plants, Animals Affected as Alaska Records Hottest Month
United States government scientists say July 2019 was the hottest month on record worldwide.
The average temperature in July was almost one degree Celsius higher than the 20thcentury average of 15.78 degrees. That made it the hottest July on our planet over the past 140 years, according to the U.S. National Oceanic and Atmospheric Administration, or NOAA. July 2019 also was the hottest month on record in the northwestern state of Alaska. Sea ice melted. Bering Sea fish swam in above-normal temperatures. So did children in the city of Nome, Alaska.
The state’s wildfire season started early and stayed late. Walruses and other sea creatures appeared in large numbers along the coast. Alaska’s average temperature in July was 14.5 degrees Celsius. That is 3 degrees above average, NOAA reported.
Unusual weather events like this could become more common with climate warming, notes climate researcher Brian Brettschneider. He works for the International Arctic Research Center at the University of Alaska Fairbanks.
how many numbers between 100 and 500 have the sum of their digits equal to 5