We have these opposite pairs
- 9.2 and -9.2
- 2.9 and -2.9
- 1.4 and -1.4
- 4.1 and -4.1
So all we're doing is matching each positive number with its negative version. In terms of a visual, the opposite of a number is mirrored over 0 on the number line. So for instance, the opposite of 2 is -2, with each being two units away from 0 on the number line.
The question answered itself, actually.
3 brownies divided by 8 sisters.
It is basically telling you to divide the 3 brownies with 8 sisters.
3 ÷ 8
= 0.375
However, each sister gets 0.375 share of the brownies.
→ Please try and solve this by yourself next time ←
There is 81 cubic feet in 3 cubic yards
The triangles are similar because of the SAS postulate. The sides are proportional and angle T is equal in both.
This is an example of fossil preserved in amber.
Amber is a polymerized form of tree resin, produced by the trees so as to protect themselves against diseases and insect pests. This resin hardened and sometimes captured insects, microorganisms, plants, seeds and feathers, spiders, and other small vertebrates that got stuck in the sticky resin.