1. Change 1 7/8 to an improper fraction, which gives you 15/8.
2. Use KFC to divide fractions. KEEP the first term, FLIP the second and CHANGE to multiplication.
3. 15/8 x 4/3 = 60/24 = 2 1/2
SAS you have two pairs of parallel sides
you have another pair of side congruent to one another
and angle G is the same to itself.
Answer:
(21.4, 18.6)
Step-by-step explanation:
Given that:
Mean (μ) = $20 per week
Standard deviation (σ) = $5
number of sample (n) = 49
Confidence level = 95% = 0.95
α = 1 - 0.95 = 0.05
from the probability table.
The margin of error (e) = 
Confidence interval = μ ± e = (μ + e, μ - e) = (20 + 1.4, 20 - 1.4) = (21.4, 18.6)
1. 42cm- the bottom is 15 cm and the right is 6cm.
2. 32cm-all the other sides are 8cm.
3. 26.8 cm-all the sides add up to 26.8cm.
4. 80-the left is 16cm and the side close to 5cm is 9cm.
I really hope this helps you :D
Answer: D
Step-by-step explanation:
By using the slope you can find this answer. The slope is 3/4. You rise three and go over 4
