The points E, F, G and H all lie on the same line segment, in that order, such that the ratio of E
F
:
F
G
:
G
H
EF:FG:GH is equal to
5
:
3
:
3.
5:3:3. If
E
H
=
22
,
EH=22, find
E
F
.
EF.

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

Analyze the diagram below and complete the instructions that follow. how to find tan