9514 1404 393
Answer:
(a) 2 * 2 * 2 * 2 x 5
Step-by-step explanation:
80 = 16×5 = 2⁴×5 = 2·2·2·2×5
Answer:
yes
Step-by-step explanation:
all even numbers greater than two are composite numbers
Answer:
△E'L'M'
Step-by-step explanation:
-90° rotation = 270° rotation
Which maps (x,y) onto (y,-x)
L' (2,-3)
M' (7,-6)
E' (-3,-7)
Answer:
MN=23
Step-by-step explanation:
For the midsegment:
MN=(WZ+XY)/2
10x+3=(11+8x+19)/2
10x+3=4x+15
6x=12
x=2
MN=10×2+3=23
Answer:
6 cm² + 6 cm²
12 cm²
surface area of the cuboid=12cm²-2 cm²
=10 cm²