1. Calculate the surface area of each item.
Sketch the item, and label its dimensions.
Item Length Width Height
tissue 22 cm 7 cm 10 cm
7. Calcula
a) ay
19
b) a
box
b)
cereal
16.3 cm
5.0 cm
27.5 cm
box
2.5 cm
6.5 cm
c) candy | 17.5 cm
box
d) CD case 140 mm
10 mm
125 mm

i just took the test, the correct answer is .. 31.5 in.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

it is x=-4

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3