Step-by-step explanation:
Given
- 4x + 5x = 11
or 5x = 11 + 4
or 5x = 15
or x = 15 /5
Therefore x = 3.
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Answer:
54?
Step-by-step explanation:
Answer:
.20
Step-by-step explanation:
The word percent literally means "Out of 100". With that being said, 20% can be written as a fraction, mixed number or whole number as follows: 1/5 (fraction), 20/100 (mixed number) or .20 (whole number).
Answer:
length= 100 width=70
Step-by-step explanation:
The perimeter of a rectangular field is 340 yds.
The length is 30 yds longer than the width.
2(l + w) = 340
l + w = 170
w + 30 + w = 170
2w = 140
w = 70
Hence the dimensions:
Length: 100 yds.
Width: 70 yds.
When 0 < a < 1, the amplitude of the graph decreases, causing the slopes of the graph to appear more "flat".
