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ivann1987 [24]
3 years ago
15

Consider the equation: x^2 = - 8x - 7​

Mathematics
2 answers:
Airida [17]3 years ago
6 0

Answer: The expression is not factorable with rational numbers.

Step-by-step explanation:

Natasha2012 [34]3 years ago
3 0

Answer:

0

Step-by-step explanation:

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Whats two - two + its very easy
vladimir1956 [14]
I'd assume you're asking two - two, which is 0. If it's two + two, then it's four. I hope this helps!
7 0
3 years ago
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A quadrilateral with vertices (-3,2),(-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5.
Ksenya-84 [330]
Original vertices:
1 (-3, 2)
2 (-5,-4)
3 ( 4, 6)
4 ( 7, 0)

dilated by a scale factor of 0.50

1) -3*0.50 = -1.5 ; 2 * 0.50 = 1 ⇒ (-1.5,1)
2) -5*0.50 = -2.5 ; -4*0.50 = -2 ⇒(-2.5,-2)
3) 4*0.50 = 2; 6*0.50 = 3 ⇒ (2,3)
4) 7*0.50 = 3.5; 0*0.50 = 0 ⇒ (3.5,0)

B.)
 -1.5    -2.5    2    3.5 
<span>     1       -2    3       0 </span>

6 0
3 years ago
A circle has a diameter of 12 cm. Which of these is closest to its circumference?*
tino4ka555 [31]

Answer:D 19 cm

Step-by-step explanation:

4 0
3 years ago
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Find the volume of a rectangular prism with a length of 2.4 ft, a height of 4.5 ft, and a width of 1.3 ft.
Dima020 [189]

Answer:

14.04 ft^3

Step-by-step explanation:

2.4 ft x 4.5 ft x 1.3 = 14.04 ft^3

6 0
3 years ago
Help asap plzzzzzzzzzz​
serg [7]
Based on what I know it’s B because the others have exponents and linear functions don’t have exponents
8 0
3 years ago
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