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Svetllana [295]
2 years ago
9

Work out the value of (√7)²​

Mathematics
2 answers:
Mumz [18]2 years ago
7 0

Answer:

6.96 (ROUNDED ANSWER)

Step-by-step explanation:

SQUARE ROOT OF 4 = 2.64

2.64 ²=6.96

FrozenT [24]2 years ago
4 0
The answer is 7 because the square cancels out the square root
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The answer is 2.09 per pound.

Step-by-step explanation:

To find the unit rte, you divide 10.45 by 5.

8 0
3 years ago
The equation which correctly represents this situation is
uranmaximum [27]

Answer:

C) x2 + x = 306

Step-by-step explanation:

x2 + x = 306

x2 + x - 306  = 0

x2  + 18x - 17x + 18 * (-17) = 0

x ( x + 18) - 17 (x +18) =0

(x + 18) (x - 17 ) = 0

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5 0
3 years ago
Solve the following equation for x. x = -2 x = 2 x = -17 x = -7 (x - 5)/2 = -6
nordsb [41]

Step-by-step explanation:

x= -2,

(x - 5) / 2= -6

( (-2) - 5) / 2= -6

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right hand side not equal to left hand side of this equation.so,x= -2 cannot exist for this equation.

x=2,

(x - 5) / 2= -6

(2 - 5) / 2= -6

(-3) / 2= -6

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right hand side not equal to left hand side of this equation.so,x= 2 cannot exist for this equation.

x= -17

(x - 5) / 2= -6

( ( -17) - 5) / 2= -6

(- 22) / 2= -6

-11 = -6

right hand side not equal to left hand side of this equation.so,x= -17 cannot exist for this equation.

x= -7,

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( ( -7) -5) / 2= -6

(-12) / 2= -6

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right hand side equal to left hand side of this equation.so,x= -7 exist for this equation.

8 0
2 years ago
The Porter family budget in the new city is shown in the graph. Of the seven expenses shown, which of the following is fixed?
barxatty [35]

Answer:

Housing

Step-by-step explanation:

5 0
2 years ago
an auto transport truck holds 12 cars. A car dealer plans to bring in 1150 new cars in June and July. If an auto transport truck
marusya05 [52]

Answer: 96 truckloads, 95 will be full, the last on will have 10 cars


Step-by-step explanation:  1150/12= 95.888> 95*12=1140, 1140+10=1150


6 0
3 years ago
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