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oksano4ka [1.4K]
2 years ago
15

How many different lines of symmetry does a square have?

Mathematics
1 answer:
Sedaia [141]2 years ago
8 0

Answer:

4

Step-by-step explanation:

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A radio telescope has a parabolic surface, as shown below. If the telescope is 5 m deep and 40 m wide, how far is the focus from
Montano1993 [528]

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i think the answer is  8m

Step-by-step explanation:

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Find the annual percentage yield (APY) in the following situation,
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3.95%

Step-by-step explanation:

An interest-bearing account paying a stated nominal or annual interest rate of 3.880% compounded monthly, would translate to an Annual Percentage Yield (APY) or Effective Annual Rate (EAR) of 3.95%. This means that $100.00 will grow to $103.95 ($103.95 rounded) after one year.

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The surface area of a sphere is S(x) = 4πx2, where x is the length of the radius of the sphere. Restrict the domain to create a
Orlov [11]
Given that the surface area of the sphere is S(x)=4πx², the inverse function will be obtain as follows: make x the subject of the function
S(x)/(4π)=x²
get the square root of both sides:
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replace x by S⁻¹(x) and S(x) by x
this will give us the inverse as :
S⁻¹(x)=√[x/(4π)]
The above implies that the inverse is the square root of the radius divided by 4π
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3 years ago
Simplify this problem
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Omg what grade are you in. wish I could help.
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4 years ago
Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards,
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B. she should buy 14 yards of fabric,because 14×3=42 so there is your 42 feet.
5 0
4 years ago
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