13 because there pretend there is 24 people then it would be 12 but then there is one left over so 13 because somebody would have to shake hands with that person

5 0

2 years ago

Select the correct answer.

juin [17]

Answer:

Step-by-step explanation:

$\sqrt{x} + 3 = 12 \\ \\ \sqrt{x} = 12 - 3 \\ \\ \sqrt{x} = 9 \\ \\ {( \sqrt{x} )}^{2} = {(9)}^{2} \\ \\ x = 81$

7 0

2 years ago

An energy _________________ occurs when energy changes from one type to another type.

ZanzabumX [31]

Answer:

transformation

Step-by-step explanation:

this is when one form of energy forms into another form, and it can be transferred into a new object or location

8 0

2 years ago

If the Volume of a Cone is 37.68inº and height is 9in, what is the diameter?

shtirl [24]

Answer:

37.68inº

Step-by-step explanation:

4 0

3 years ago

Pls help me....3x+4+2x+6yb+9×+1NEED HELP RIGHT NOW I'M AT SCHOOL PLSSSSS​

Pls help me....3x+4+2x+6yb+9×+1NEED HELP RIGHT NOW I'M AT SCHOOL PLSSSSS