Answer:
the mixed fraction 9 3/4 means there are 9 4/4 s and one 3/4all togather there are 39/4 divid this by 3/4 to find the no of shifts. 39/4 ÷(3/4)
=39/4. ×4/3=13
13shifts
Since 30÷15 is 2 you now know each party hat is 2 dollars. Now we know that and we can easily find out how much a roll of streamer is. 11-(4x2)=3. 3÷2=1.5. One roll of streamer is $1.50 and one party hat is $2. I'm pretty sure I did this right lol I hope it helps
(x,y)
Quartile 1/original coordinates (x,y)
Quartile 2 (-x,y)
Quartile 3 (-x,-y)
Quartile 4 (x,-y)
use this to move a shape on the graph
the degree of rotation of a shape on a graph depends on where the shape starts and ends
Answer:
x=30°
Step-by-step explanation:
Because of the given congruency,
Angle A = Angle D = 65°.
Angle C = 55°
Angle B = Angle E = 2x
Now, In Triangle ABC,
Angle A + Angle B + Angle C = 180°.
65° + 2x + 55° = 180°
120 + 2x = 180
2x = 60
x = 30°
HOPE IT HELPS!!!
