Answer:
44
Step-by-step explanation:
56 - 12= 44
Answer:
168/(x² +7x)
Step-by-step explanation:
The height of each window is 14/(x+7), and the width of each window is 12/x. The area of each window is the product of its height ans width:
area = (14/(x+7))(12/x) = 168/(x(x +7))
area = 168/(x² +7x)
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<em>Comment on the problem</em>
There is not enough information given to determine suitable values for x. If x is 42, each window is a square 3 3/7 inches on a side.
The difference is 6. Each number increases by 6 in the sequence.
2 + 6 = 8
8 + 6 = 14
14 + 6 = 20
20 + 6 = 26
Etc.
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Answer:
d =2.28 days
Step-by-step explanation:
Given:
V(d) = 350(0.6392)d + 2
Where,
V(d) = number of views
d = number of days
How many days will it take to
reach 100 views?
Find d when V = 100
V(d) = 350(0.6392)d + 2
100 = 350(0.6392)d + 2
100 = 223.72d + 2
100 - 2 = 223.72d
98 = 223.72d
d = 223.72/98
d = 2.2828571428571
Approximately
d =2.28 days
Answer:
a) <u>∡ADC = 270°</u>
b) <u>∠DAE = 38°</u>
Step-by-step explanation:
Using Inscribed Angle Theorem :
- ∡ADC = 2 x ∠ABC
- ∡ADC = 2 x 135°
- <u>∡ADC = 270°</u>
Similarly :
- ∠DAE = 1/2 x ∡DE
- ∠DAE = 1/2 x 76°
- <u>∠DAE = 38°</u>
