Just doing one! Here's my problem: x-y-11 x-3y=1
So when you subsitute everything it should look like this: 1y-11-3y=1 (There needs to be a one in front of the y because it's just always been there. they don't always put it in the eqation.) You need to + the 11 and you have to do that to each side. So... 1y-11-3=1
+11 +11
Now it should look like this: 1y-3y=12
Combine the 1y and -3y to get -4y=12 Last step is divide -4y and 12 by 4 . Answer is y=3
Answer:
33.33%
Step-by-step explanation:
Given :
Breakup percentage = 15
New relationship percentage = 30
To obtain the steady state percentage of residents who are uninvolved, we could relate the scenario to the natural unemployment rate relation : seperation rate ÷ (seperation rate * finding rate)
Hence, we could use the Relation as this ;
Breakup percentage ÷ (Breakup percentage + new relationship rate)
15% ÷ (15% + 30%)
0.15 ÷ (0.15 + 0.30)
0.15 ÷ 0.45
= 0.33333
= 33.33%
The surface area of the given shape is 285.01 ft²
<h3>Surface area of a cone </h3>
From the question, we are to calculate the surface area of the given shape.
The given shape in the diagram is a cone.
The surface area of a cone is given by the formula,

Where S is the surface area
r is the radius
and
is the slant height
First, we will calculate the slant height of the cone
(<em>Pythagorean theorem</em>)




∴ The slant height is 10.6 ft
Now, for the surface area




S ≅ 285.01 ft²
Hence, the surface area of the given shape is 285.01 ft²
Learn more on Calculating surface area of a cone here: brainly.com/question/27812847
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All right angle triangles have perpendicular lines
Answer:
(f o g)(4)=27
Step-by-step explanation:
(f o g)(4)=2x+5
f(g(4))=2x+5
f(4²-2(4)+3)=2x+5
f(16-8+3)=2x+5
f(8+3)=2x+5
f(11)=2x+5
f(11)=2(11)+5
f(11)=22+5
f(11)=27
Therefore, (f o g)(4)=27