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aleksklad [387]
3 years ago
10

Please please please someone help me

Mathematics
1 answer:
fredd [130]3 years ago
6 0
96 sq units and 460 pi cm2
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A person invests $125 at 3% interest. how long will it take to be worth 300
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A tad more than 29 years, but that depends on the number of times it is being compounded
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The graph shown is a translation of the graph of ​f(x)=x^2. Write the function in vertex form.
Gnesinka [82]

\sf \longrightarrow \: f(x) =  {x}^{2}

Write the parent function in the standard form I.e.

\boxed{ \tt \:y =a(x - h) \times 2 + k  }

Where,

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  • h = 0
  • k = 0

\sf \longrightarrow \:y=  1(x - 0)^{2} \times 2 + 0

\sf \longrightarrow \: y = (x - 0) ^{2}  \times 2 + 0

\sf \longrightarrow \: y =  {x}^{2}  \times 2

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2 years ago
Which of the following nonlinear inequalities is graphed below
Rashid [163]

Answer:

(x²/4) + (y²/16) ≤ 1

Step-by-step explanation:

The general form of the ellipse in the graph is

x²/4 + y²/16 = 1

we want to find the inequality which represents the shaded area this will determine whether which of the following 2 choices are correct

Choice 1: x²/4 + y²/16 ≥ 1

Choice 2: x²/4 + y²/16 ≤ 1

we note that point (0,0) lies inside the shaded area. Which means if we substitute (0,0), it should create an equality that is valid.

try choice 1: 0²/4 + 0²/16  = 0 ≥ 1 (not valid because obviously zero is smaller than 1)  

try choice 1: 0²/4 + 0²/16  = 0 ≤ 1 (this is valid, hence choice 2  is the answer)

4 0
2 years ago
Which of the following must be true to prove triangle ABC = ~ triangle DEF by the AAS theorem? I need help to understand this, c
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I think its a! If i am correct
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Which answer orders the number from least to greatest
zmey [24]

Answer:

a

Step-by-step explanation:

7 0
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