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Pachacha [2.7K]
3 years ago
8

Math problem giving 20+ points and brainlist

Mathematics
2 answers:
Travka [436]3 years ago
6 0

Step-by-step explanation:

Move the variable term to the right hand side of the equation

vagabundo [1.1K]3 years ago
3 0

Answer:

Move the variable term to the right hand side of the equation

Step-by-step explanation:

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A fuel tank is 1/6 full. When 2 gallons of gasoline are added, the tank becomes 1/4 full. What is the total fuel capacity of the
forsale [732]

Answer:

24 gallons

Step-by-step explanation:

Since the 2 gallons of gas increased the fill ratio from 1/6 to 1/4, we can find how much of the tank the 2 gallons filled by solving the equation 1/4 - 1/6 = 1/12. This means that each gallon of gas is 1/24th of the tank.

Thus, the tank has a fuel capacity of 24 gallons.

3 0
2 years ago
What is the value of x?
dimulka [17.4K]
Hi there!

To find x, we'll need to proceed methodically. First, we'll start by finding the length of ST. The 30-60-90 relationship tells us that ST = 2. Then, we can find RT, also using the 30-60-90 relationship. RT = 4. Lastly, we can use the 45-45-90 relationship to determine that x = 4.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
8 0
3 years ago
the length of each side of the square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of
lozanna [386]
15 inches.

2.5*4=10

70-10 equal 60

60/4=15.
3 0
3 years ago
Read 2 more answers
I’ve been stuck on this for 3 days today is the last day please help me guys
OleMash [197]

y = x^2 - 2x - 3

Factored Form: y = (x - 3)(x + 1)

X-Intercepts: (3, 0) and (-1, 0)

Axis of Symmetry: x = 1

Vertex: (1, -4)

Domain: All Real Numbers (or negative infinity to infinity)

Range: y > -4

Hope this helps!

7 0
2 years ago
Evaluate the expression : common log of square root 9/25.
tekilochka [14]

You want log √(9/25).  Recognizing that √9 = 3 and that √25 = 5, we get

log 3/5, which by rules of logs comes out to log 3 - log 5.

To four decimal places:

log 3 - log 5 = 0.4771 - 0.6990, or -0.2218.

4 0
3 years ago
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