Answer:
29 minutes
Step-by-step explanation:
Raymond's total charge is the sum of the entrance fee and the per-minute charge for the number of minutes he used the trampoline:
total charge = entrance fee + (per minute charge) × t
43.25 = 7.00 + 1.25t . . . . . filling in the given numbers
36.25 = 1.25t . . . . . . . . . . . subtract 7
t = 36.25/1.25 = 29 . . . . . . divide by the coefficient of t
Raymond was on the trampoline for 29 minutes.
Answer:10
Step-by-step explanation: 42/4 is 10.5, but don't round because, that wouldn't work for 4 into 42.
Answer:
Step-by-step explanation:
In ΔABC & ΔDCE
DE // AB Given
∠CDE ≅ ∠CAB Corresponding angles are congruent
∠CED ≅ ∠CBA Corresponding angles are congruent
ΔABC ~ Δ DEC AAA similarity
Answer:
160
Step-by-step explanation:
- 8
- 16
- 24
- 32
- 40
- 48
- 56
- 64
- 72
- 80
- 88
- 96
- 104
- 112
- 120
- 128
- 136
- 144
- 152
- 160
Answer:
16%
Step-by-step explanation:
$85 - $71.40 = $13.60

= 16%