Answer:
3.15 kg
Step-by-step explanation:
3150 = 3.15 kg
Answer:
D) 1/2
Step-by-step explanation:
4/5x-1/10=3/10
4/5x=3/10+1/10
4/5x=4/10
4/5x=2/5
x=2/5÷4/5
x=2/5*5/4
x=10/20
x=1/2
Answer:
608 cm^2
Step-by-step explanation:
<em>Top and bottom rectangles: </em>
2(10*16)
= 2(160)
= 320
<em>Middle rectangle:</em>
(12*16)
= 192
<em>Two triangles:</em>
2((12*8)/2)
= 2(96/2)
= 96
<em>Surface area of the whole prism:</em>
320 + 192 +96
= 608
The theater has more floor seats since if for every one balcony seat there is 20 floor seats, that means there are more floor seats. Picture this: You have one rubber band in one hand, and 20 in the other. Double that for each hand (have 40 in one hand and 2 in the other) Which hand has more? The hand with 40.