Answer:
5.8%
Step-by-step explanation:
H= 1/r (in P - in A)
H=24
P=2000
A=5000
24= 1/r (in2000 - in5000)
24r = in 2000 - in 5000
r = in 2000 - in 5000
_________________
24 r
= 05 .7762265
= 5.8 %
$21.96
$24.56
$27.86
Answer:
35, 100, 45
Step-by-step explanation:
Remember that the angles of a triangle add up to 180
This question is graciously giving you two answers right there, so A and C are easy
A is 35
C is 45
...but what is B?
This is how you find B: 180 - 35 - 45
B is 100
Answer:
13
Step-by-step explanation:
8/2 = 4
17 - 4 = 13
the 13 remaining must have been brought on monday
Answer:
$9 in change
Step-by-step explanation:
Find the total cost of his purchases:
28 + 28 + 85
= 141
Find how much change he received by subtracting this from 150:
150 - 141
= 9
So, he should have received $9 in change
The campers hiked for a total of 12 1/2 hours. This was calculated by adding the whole numbers and the fractions separately and then combining the results.
This problem is an example of addition of fractions. To find the total number of hours that the campers hiked, we add the hours for both days. They hiked for 5 3/4 hours today and 6 3/4 hours yesterday. We add these together by firstly adding the whole numbers together, 5+6 equals 11. Then, add the fraction part, 3/4 + 3/4, which is 1 1/2. Combining the whole numbers with the fraction's sums to 12 1/2 hours. Thus, the campers hiked for 12 hours and 30 minutes in total.
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