If an equation is an identity, how many solutions does it have? zero one infinite
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If it's an identity over an infinite field, then it has an infinite number of solutions.
Where does the irrational number 1.8693… fall?
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if you want just round to 1.9
Can someone help me
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Wish I could sorry 0 brain cells
Going top to bottom label them as A, B, C, and D
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i hope this helps you
The length of a rectangle is 4 more than 3 the width. If the perimeter of the rectangle is 18.4 cm, what is the area of the rectangle?
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im assuming you mean 4 more than 3 times the width so we'll make the width x and the length 3x + 4 perimeter is all of the sides added together so our equation is 2(x) + 2 (3x + 4) because there are two sides for length and two for width. we expand this equation to: 2x + 6x + 8 which equals 8x + 8. this is equal to 18.4 so 8x + 8 = 18.4 subtract each side by 8: 8x = 10.4 divide each side by 8: x = 1.3 if x = 1.3 then the width = 1.3 if the width = 1.3 then the length = 7.9 because 3(1.3) + 4 = 7.9 area is length times width so 1.3 x 7.9 = 10.27 The area is equal to: 10.27
Which value of f makes 3x+5=32 a true statement? f=6 f=9 f=12 f=8