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Scorpion4ik [409]
3 years ago
12

Why would negative numbers not make sense for the values of variables

Mathematics
1 answer:
Elza [17]3 years ago
6 0
Negative numbers wouldn't make sense for values of the variables because the solution having a negative value is invalid.
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what is the slope of the picture (if this is super easy, the reason I asked this question is that my brain is working horrible t
Sedaia [141]

Answer:3/2 or 1.5

Step-by-step explanation:

(9-6)/(3-1)=

3/2

7 0
3 years ago
Solve 765/14 and write your answer in terms of a mixed number (please use this format: 75 3/5). *
kozerog [31]

the answer is 54 9/14

because Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.

6 0
3 years ago
Read 2 more answers
Write an expression to represent the total cost of paint at a rate of $5.75 per ft.? to paint a triangular-shaped mural where th
ASHA 777 [7]

Answer:

C($)= (x²/2 +11x)5.75

Step-by-step explanation:

Let's assume the height= x

The base= x+22

Area= 1/2(base*height).

Area= 1/2((x+22)(x))

Area= x²/2 +11x

Cost per ft= $5.75

Cost for painting the triangular mural C

C($)= (x²/2 +11x)5.75

7 0
3 years ago
identify and equation in point-slope form for the line perpendicular to y=-1/2x-7 that passes through (-3,-2)
bazaltina [42]

Answer:

  y +2 = 2(x +3)

Step-by-step explanation:

The equation in point-slope form for a line with slope m through point (h, k) is ...

  y -k = m(x -h)

The slope of your given line is the coefficient of x, -1/2. The slope of a perpendicular line will be the negative reciprocal of that: -1/(-1/2) = 2. So, you have m = 2, (h, k) = (-3, -2), and your desired equation is ...

  y -(-2) = 2(x -(-3)) . . . . . . which can be simplified to ...

  y +2 = 2(x +3)

8 0
3 years ago
Write the equation of a line in slope intercept form that passes through the point ( -8, 2) and is parallel to the line y=1/4x−3
mel-nik [20]
Y-2=1/4(x+8) is your answer
Explanation
Desmos
6 0
3 years ago
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