Answer:so where is the question
Step-by-step explanation:plzz ask probably
Hejsjsnajebeaknejensjsneks
Answer:
a,f,i, and k are acute angles
b and c are obtuse angles
e,g and j are reflex angles
Step-by-step explanation:
acute angles are angles less than 90 and range at 60°
obtuse angles are angles greater than 90° but less than 180°
reflex angles are angles greater than 180° but less than 360°
Answer:
5 weeks
Step-by-step explanation:
To find the answer to this question we have to write an equation for both situation and put them equal to each other.
Let's write an equation for Joe:
12x + 100
Now, for Jessica
6x + 130
Next, put them equal to each other:
12x + 100 = 6x + 130
Solve:
12x + 100 = 6x + 130
6x + 100 = 130
6x = 30
x = 5
Therefore, it will take 5 weeks for Joe and Jessica to have the same amount of cards.
Check:
12(5) + 100 = 6(5) + 130
60 + 100 = 30 + 130
160 = 160
<em>I hope this helps!!</em>
<em>- Kay :)</em>
80% = 6 in
100%=?
100/x 80/6 (proportional relationship)
then cross multiply
600 = 80x
600/80= 7.5
x=7.5
