1. what is the solution for n^2-49=0 (1 point)
a) -7
b)7
c) ± 7
d) no solut...
Mathematics, 04.02.2020 04:04 Maaaryyss
1. what is the solution for n^2-49=0 (1 point)
a) -7
b)7
c) ± 7
d) no solution
2. what is the solution of x^2+64=0 (1 point)
a) -5
b) 8
c) ±8
d) no solution
3. what is the side length of a square with an area of 144x^2 (1 point)
a) 12
b) 12x
c) ±12x
d) no solution
4. what is the value of b in the triangle shown below (1 point) (picture above)
a) -4in
b) 4 in
c) ±4in
d) no solution
5. what is the value of z so that -9 and 9 are both solutions of 103? (1 point)
a) -22
b)3
c)22
d)184
Answers: 2
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Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation
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George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?
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