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taurus [48]
2 years ago
15

In Las Vegas, the hottest recorded temperature is 47?C, and the lowest recorded temperature is -13?C. What is the difference bet

ween the city's highest and lowest recorded temperatures?
Mathematics
2 answers:
Sindrei [870]2 years ago
7 0

Answer:50 ft The distance between two numbers is the absolute value of their difference.  

36 - (-14)

36 + 14

50

The absolute value of 50 is 50.

The difference could have been found this way also -14 - (36).

-14 -36  

-50

The absolute value of -50 is 50. Either way that you find the difference, the correct answer is 50 ft.

Step-by-step explanation:

Oliga [24]2 years ago
3 0
The difference between the city's highest and lowest recorded temperature
=47 - ( -13)
=60 °C
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Tammy is at the dentist's office waiting on her appointment. She notices that the 6-inch-long minute hand is rotating around the
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PART 1:55-21=35
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PART 2: </span><span>(pi) x 2r x .58333 
              </span><span>3.14 x 12 x .58333 = 21.98 in 

PART 3: </span><span>5π inches = 5 x 3.14 = 15.708 inches / 6 in radius = 2.618 radians 

PART 4: </span><span>2.618 radians * 180/pi = 150° </span>
<span>             x coordinate = 6(cos 150°) = -5.196 </span>
<span>             y coordinate = 6(sin 150°) = 3 </span>
<span>             the coordinates would be (-5.196, 2)</span>
7 0
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Maria drove from Los Angeles (elevation 330 feet) to Death Valley (elevation –282 feet). What is the difference in elevation bet
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If your grocery bills over the last four weeks were $203, $195, $180 and $238, what was the average bill
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To figure this out all you need to do is add all of the grocery bills and divide that number by 4...

3 0
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Determine whether the lines are parallel, intersect, or coincide. x-5y=0, y+1=1/5(x+5)
MAXImum [283]

<u>Answer-</u>

<em>The lines are two </em><em>coinciding lines</em><em> or the </em><em>same lines</em><em>.</em>

<u>Solution-</u>

The given line equations are

the first one,

\Rightarrow x-5y=0  

the second one,

\Rightarrow y+1=\dfrac{1}{5}(x+5)\\\\\Rightarrow 5y+5=x+5\\\\\Rightarrow 5y=x\\\\\Rightarrow x-5y=0

As we know two line equations A_1x+B_1y+C_1=0 and A_2x+B_2y+C_2=0 will be,

  1. Parallel if, \dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}
  2. Coincide if, \dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}=\dfrac{C_1}{C_2}
  3. Intersect if, \dfrac{A_1}{A_2}\neq \dfrac{B_1}{B_2}

As here,

\Rightarrow \dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}=\dfrac{C_1}{C_2}

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(C₁ and C₂ aren't considered as they are 0)

Therefore, the lines are two coinciding lines or the same lines.

4 0
2 years ago
The constraint 5x 1 + 3x 2 ≤ 150 is modified to become a goal equation, and priority one is to avoid overutilization. Which of t
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Answer:

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Step-by-step explanation:

5x1 + 3x2 = 150. To convert an equality, we simply add an “artificial” variable (d1) to the equation: 5X1 + 3X2 + d1 = 150 An artificial variable is a variable that has no physical meaning in terms of a real-world LP problem. It simply allows us to create a basic feasible solution to start the simplex algorithm. An artificial variable is not allowed to appear in the final solution to the problem. Here in this problem to avoid over utilization, we introduce this artifical variable.

7 0
2 years ago
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