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TiliK225 [7]
3 years ago
10

5/81 square root Test corrections!!!

Mathematics
2 answers:
Softa [21]3 years ago
6 0
The square root is 0.0276057775
LenaWriter [7]3 years ago
5 0
Simplify the radical by breaking the radicand up into a product of known factors. The exact form is square root  of five over nine
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In 1962, the average cost of 1 gallon of gasoline in the United States was $0.31. The cost of gasoline increased by an average o
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Answer:

3*10=30.

Step-by-step explanation:

increased by 3% each year for 10 years

increased 30%.

0.31*0.30= .92

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3 years ago
Basic algebra question I struggle with
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Cross multiply
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Naudia rode her bike two miles south. Then, she went east for three miles. How far is she from her starting point? Round your
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You can see the answer down below

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The newest phone by Samsung finally came out and costs $499. You were one of the first people in line to buy it so you got a 15%
Katena32 [7]

Answer:

$460.20

Step-by-step explanation:

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3 years ago
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Please show your work !!!!!!!!!!!!
dedylja [7]

Answer:

(3.4)

Step-by-step explanation:

  • Our equation is f(x)=-2(x-3)^2+4
  • Now there are 2 ways you can do this, I'll show you the shortcut
  • If you have an equation like this, just take the value in parenthesis and equate it to zero
  • x-3=0.x=3 is the x of the vertex
  • Put this back into the equation
  • f(x)=-2(x-3)^2+4\\x=3\\f(3)=-2(3-3)^2+4\\f(3)=-2(0)^2+4=4 this is the y
3 0
3 years ago
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