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KiRa [710]
3 years ago
15

Find the value of x.

Mathematics
1 answer:
Greeley [361]3 years ago
7 0
The answer will be X=3
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Complete the equation to represent finding x, the greater integer.<br><br> x(x – ) = 143
mart [117]

Answer:

x would equal -11 or 13

Step-by-step Explanation:

x(x - 2) - 143 = 0

x^2 - 2x - 143 = 0

-2x + x^2 = 143

-143 + (-2x) + x^2 = 0

(x - 13)(x + 11)

x - 13 = 0

Add 13 to both sides

x = 13

x + 11 = 0

Subtract 11 from both sides

x = -11

3 0
3 years ago
The Mendes family bought a new house 6 years ago for $104,000. The house is now worth $177,000. Assuming a steady rate of growth
dusya [7]
Well, the house grew 73 k throughout the 6 years, so it grew around 12.16 k each year. 12.16/104= approximately 11.6923%
Rounded to the nearest 1/10 of a percent, it's 11.7%
7 0
3 years ago
What is the vertex?? Please answer QUICK!
astra-53 [7]

Answer:

D

Step-by-step explanation:

To obtain vertex form from the given equation use the method of completing the square

given 8y + x² = - y² - 181 + 26x

rearrange having the x terms and y terms together

add y² to both sides

8y + x² + y² = - 181 + 26x ( subtract 26x from both sides )

x² - 26x + y² + 8y = - 181

add (half the coefficient of the x/y terms )² to both sides

x² + 2(- 13)x + 169 +y² + 2(4)y + 16 = - 181 + 169 + 16

completing the square on both the x and y terms

(x - 13)² + (y + 4)² = 4 → D


5 0
3 years ago
Find the unit price and convert to 8 eggs rather than 11! Thank u guys :)
n200080 [17]

Answer:

8 eggs = $3.60

Step-by-step explanation:

5/11=.45454545

.45*8 = 3.6

8 0
3 years ago
$
evablogger [386]

Answer:Number Example Natural number are those number which we can count.It denoted by N

Step-by-step explanation:

4 0
2 years ago
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