Answer:
Reflection, Translation
Congruent, reflections, and translations
Step-by-step explanation:
You reflect it diagonally and translate it by 3 units down.
Reflecting diagonally gives you the grayed-out shape, and translating it 3 units down will give you Figure E.
The shape is the same because no changes in size were used.
-Chetan K
Step-by-step explanation:
Parallel lines have the same slope.
Avg of 7 numbers = 9
Total of 7 numbers will be = 9 * 7 = 63
Avg of 3 of them is = 5
Total of those 3 will be = 3 * 5 = 15
Therefore the total of other 4 = 63 - 15 = 48
Ergo , avg of them = 48 / 4 = 12
Answer is 12
hope this helps!
The formula for volume is length × width × height, so this is the same as area of cross section × height. So, if the base of the rectangular prism (the cross section) has an area of 48 square feet, then 48 × the height = 192 cubic feet. Working backwards, we can find out the height (h will stand for height):
48×h=192
h=192÷48
h=4
Therefore, the height of the rectangular prism is 4 feet
Ok. So if the perimeter is 48 and two widths equals 12, then subtract 48 - 12 = 36, which tells you two lengths. Finally, 36 / 2 = 13.
The length is 13.
