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fomenos
3 years ago
14

You are given side lengths of squares of 1cm, 2cm, 3cm, 4cm, and 5cm, to compare to its perimeter for

Mathematics
1 answer:
cluponka [151]3 years ago
3 0

Answer:

Step-by-step explanation:

Bennendk

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3m^2 + 2p^2 - 15 when m=3 and p =10
ArbitrLikvidat [17]
3*3^2+2*10^2-15=212
The answer is 212
3 0
3 years ago
Kelly and 23 friends go roller skating.They pay a total of 186 dollars. About how much does it cost  for one person to skate?
dedylja [7]
$7.75 186/24 (23 friends plus Kelly) = 7.75
4 0
3 years ago
Read 2 more answers
Can someone please help i am very stuck :
Oliga [24]
The answer is
the first one is x= 18.98 
a^2+b^2=c^2
8 cm^2+17 cm^2= x^2 
64+289=x^2
√x^2= √353
x=18.89
<span><span>the second one is x= 18.7
a^2+b^2=c^2
7 m^2+ x^2= 20 m^2
49 m+x^2=400 m
-49            -49
  </span></span>√x^2=√352
<span><span>x= 18.7
Hope this helps!</span></span>
5 0
3 years ago
What is the equation of the line that has a slope of 4 and passes through the point (3,-10)?
77julia77 [94]

Answer:

Step-by-step explanation:

it’s ask a freind

6 0
3 years ago
What are the solutions to the equations?
Ghella [55]

Answer:

D

Step-by-step explanation:

x=(-4(plus minus)sqrt(4^2-4*2*(-1))/2*2

x=(-4(plus minus)sqrt(16+8))/4

x=(-4(plus minus)sqrt(24))/4

x=(-4(plus minus)sqrt(2*2*6))/4

x=(-4(plus minus)2*sqrt(6))/4

x=(2(-2(plus minus)*sqrt(6)))/2*2

x=(-2(plus minus)*sqrt(6))/2

x=(-2+sqrt(6))/2

x=(-2-sqrt(6))/2

(Option 4 I think, but can see for sure)

3 0
4 years ago
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