1Fill in the brackets.(1)Number A is 36,Number B is 42,Number Cis 54,and Number D is 72.The mean of the four numbers is).(2)The mean of Number A and Number B is 39.The mean of Number Cand Number D is 63.The mean of the four numbers is).(3)The mean of Number A,Numbe...
五、Fill in the brackets.(填空题)1、8.24\mathrm{m}=( )\mathrm{cm}20\mathrm{m}=( )\mathrm{L}( )\mathrm{m^{3}}=4.26\mathrm{km^{3}}9\mathrm{kg}80\mathrm{g}=( )\mathrm{kg}(\mathrm{g})30\mathrm{km}8\mathrm{m}=( )\mathrm{km}(\mathrm{m})...
1 6Fill in the brackets.(1)A box of chocolates costs 24 yuan.A pack of chewing gum costs 3yuan.If Xiao Pang buys one box of chocolates and gives the cashier50 yuan,he should receive yuan change.If he buys 4 packs ofchewing gum and gives the cashier 20 yuan,he should receive (yua...
Fill in the brackets.(1) Angles can be classified into ( ) angles, ( ) angles,()angles,() angles and full angles.(2) If line a∥line b, line c⊥ line a, then line c ( ) line b.(3) If two interior angles of a triangle are 35" and 55", then it is a ( )triangle.(4...
Fill in the brackets.(1)A bag contains 10 white pieces and 15 black pieces of chess. It is morelikely to get a ( ) piece.(2)A box contains 12 red balls, 7 green balls and some yellow balls. Ifone ball is picked up, there is half chance to get a red ball. There are( ) ...
【题目】2 Fill in the brackets.(1) In a rectangle, the opposite sides are ( ) and all the four anglesare( ) angles.(2) In a square, all the four sides are( ) and all the four angles are()angles.(3)Fold a rectangular pieceof paper as shown onthe right. Then cut italong the...
百度试题 结果1 题目Fill in the brackets.(1) In the same circle, there is ( ) centre, ( ) radii and( ) diameters. 相关知识点: 试题来源: 解析 (1)1 infinitely many infinitely many 反馈 收藏
①Fill in the brackets.(1)Putting together three identical cubes to form a cuboid with length 12decimetres,the volume of the cuboid is cubic decimetres.(2)A piece of iron wire of length 18 decimetres is used to form amaximum frame of a cube.The volume of the cube is (cubicdecimetres...
【题目】4Fill in the brackets.(1)The area of a parallelogram is 10 m2.The area of a triangle whose base andheight are equal to the base and the height of the parallelogram is()m2.(2)If the base of a triangle is increased to twice its original length,andthe height is increased to...
Fill in the brackets.(1) A quadrilateral with only one pair of opposite sides parallel is called a(2) A trapezium with one angle a right angle is called a ()A trapezium with two lateral sides equal is called an ()(3) Draw a perpendicular line from one point on the top base ...