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mart [117]
3 years ago
13

Sam made a square sign with an area of 410 square inches.What is the approximate perimeter of the square sign?

Mathematics
2 answers:
Leviafan [203]3 years ago
6 0
Each side of the square = square root of 410  = 20.248 inches

so the perimeter = 4 * 20.248  =  81.7 inches to nearest tenth of an inch
Masteriza [31]3 years ago
4 0
Are you takeing the exam to.
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salantis [7]
-0.7
or
-0.66
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4 0
3 years ago
Read 2 more answers
Solve for x.<br><br> x/2= -5<br><br> x=5/2<br> x=-5/2<br> x=-10
NNADVOKAT [17]
X/2 × 2 = -5 × 2

x = -10
6 0
3 years ago
PLEASE HELP!!!!! 15 PTS
zvonat [6]
Quoteint of powers
(x^m)/(x^n)=x^(m-n)

we know that 8=x^3

so
(2^5)/8=2^2 can be rewritten as
(2^5)/(2^3)=2^2
and 5-3=2 so it's true

answer is
third one
by simplifieng 8 to 2^3 to make both powers base two, and subtraction the exponents
7 0
4 years ago
Read 2 more answers
Solve for x, rounding to the nearest hundredth.
Andreas93 [3]
Answer: x=1.32
Hope this helps!
6 0
2 years ago
What is a pie chart in mathematics
Ymorist [56]

Answer:

A pie chart is a type of graph that represents the data in a circular graph.

5 0
3 years ago
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