Answer:
48 liters
Step-by-step explanation:
First container = x
Second container has twice as much oil.
Second container = 2x
13 liters of oil was used from first container.
x - 13
7 liters of oil was used from the second container.
2x - 7
Second container has 3 times more oil than the first one.
2x - 7 = 3(x - 13)
x - 7 = 3(x - 13)
x - 7 = 3x - 39
2x = 32
x = 16
First container = 16 liters
second container = 16 x 2 = 32 liters
Total = 16 + 32 = 48 liters
Answer:
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Step-by-step explanation:
Answer:
If two individual forces are of equal magnitude and opposite direction, then the forces are said to be balanced. An object is said to be acted upon by an unbalanced force only when there is an individual force that is not being balanced by a force of equal magnitude and in the opposite direction.
Area=1/2 times height times base
base=2.5
area=3.75
subsitute
3.75=1/2 times height times 2.5
multiply both sides by 2 to get rid of fraction
7.5=height itmes 2.5
divide both sides by 2.5
3=height
sail is 3 meters tall
The sum of the first 28 terms in the sequence is 5600
<h3>Sum of sequence</h3>
The sum of sequences are known as series. Given the following
a₁ = 92
a₁ = ai-1 - 8
For the second term
a2 = a1 - 8
a2 = 92 - 8
a2 = 84
Determine the sum of first 28th terms
S28 = 28/2[2(92)+(28-1)(8)]
S28 = 14(184+27(8))
S28 = 14(400)
S28 = 5600
Hence the sum of the first 28 terms in the sequence is 5600
Learn more on sequence here: brainly.com/question/6561461
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