Mathematics, 12.10.2020 20:01 Bg88860709
A box is a cuboid with dimensions 28 cm by 15 cm by 20 cm all measured
to the nearest centimetre.
Disc cases are cuboids which measure 1.5 cm by 14.2 cm by 19.3 cm all
measured to the nearest millimetre.
Show that 17 disc cases, stacked as shown, will definitely fit in the box.
19.3 cm
ã…‹
20 cm
15 cm
14.2 cm
28 cm
1.5 cm
Answers: 2
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The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?
Answers: 1
Mathematics, 21.06.2019 16:30
Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.
Answers: 2
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
Mathematics, 21.06.2019 19:20
Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
Answers: 2
A box is a cuboid with dimensions 28 cm by 15 cm by 20 cm all measured
to the nearest centimetre.
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