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Gelneren [198K]
2 years ago
5

Identify the vertex of the function, f(x) = 3(x - 1)² + 5.​

Mathematics
1 answer:
Otrada [13]2 years ago
3 0

Answer:

(1,5)

Step-by-step explanation:

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The word "OF" also helps us to identify what in a percent equation
Stells [14]

Answer

Of is Multiplication I believe

Step-by-step explanation:

Of is multiplication

3 0
2 years ago
What is the measure of angle 2? ​
Anit [1.1K]

Answer:

137

Step-by-step explanation:

38 + 48 = 86

86/2 = 43

180 - 43 = 137

5 0
3 years ago
X=y+1400<br> 0.08x+0.05=840
mezya [45]

Answer:

x = 7000

y = 5600

(7000, 5600)

Step-by-step explanation:

To solve the system of equations means to find the point of intersection (graphically). You are finding what value of 'x' and what value of 'y' fits both equations.

x = y + 1400

0.08x + 0.05y = 840

We can solve using the method <u>substitution</u>, where you replace a variable in one equation with an equivalent expression.

<u>Since "x" is y + 1400, we can replace "x" in the second equation.</u>

0.08x + 0.05y = 840

0.08(y + 1400) + 0.05y = 840    

Distribute over brackets by multiplying 0.08 with y, then 0.08 with 1400.

0.08y + 112 + 0.05y = 840         Collect like terms (with "y" variable)

112 + 0.13y = 840

Now isolate "y" in the simplified equation.

112 - 112 + 0.13y = 840 - 112         Subtract 112 from both sides

0.13y = 728

0.13y/0.13 = 728/0.13         Divide both sides by 0.13

y = 5600         Solved for y

We can substitute "y" with 5600 in any other equation that has "x".

x = y + 1400

x = 5600 + 1400          Add

x = 7000         Solved for x

You may express the answer as a coordinate, or an ordered pair (x, y).

The solution is (7000, 5600).

3 0
3 years ago
Read 2 more answers
56 ounces to pounds ​
morpeh [17]

Answer:

3.5 pounds

Step-by-step explanation:

divide the mass by 16

3 0
3 years ago
Read 2 more answers
HELP ASAPPPP!!! HAUSBJANAHSJISIS
JulijaS [17]
1: 72
2: 32
3: 1/2

I think this is it
6 0
3 years ago
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