Decompose 10.7 units to represent as hundredthd.

Decimal         Mixed Number          Tenths                 Hundredths

10.7                                    107 i.e (107/10)           1070 i.e. (1070/100)

Step-by-step explanation:

Decimal         Mixed Number          Tenths                 Hundredths

10.7                                    107 i.e (107/10)           1070 i.e. (1070/100)

So

10.7 means:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .