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Lana71 [14]
3 years ago
5

If it costs $0.15 per square inch for the cardboard label, then what is the cost for plan B?

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0

Answer:

a box of plan B cost roughly $50.00

it is pretty expensive but you don't need an I.D.

Step-by-step explanation:

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Help ASAP due in 10 mins!!
sladkih [1.3K]

Answer:

im guessing it is 48, -96

Step-by-step explanation:

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4 0
3 years ago
Gabriella swims 2 laps per minute. What is the associated rate? ___ minute per lap
Leokris [45]

Answer:

The answer is D.

Step-by-step explanation:

It is given that Gabriella swims 2 laps for 1 minute. So in order to find how many minutes did he swim for each lap, you have to divide it by 2 :

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2 laps ÷ 2 = 1 minute ÷ 2

1 lap = 1/2 minute

= 30 seconds

Test :

Gabriella swim 1/2 min per lap. So if he swim 2 laps, you have to multiply it by 2 :

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7 0
3 years ago
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How many hours will the 2 jobs pay the same amount
alexandr402 [8]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Solve for y in terms of x<br> 3(x – 7) + 7y = 10x
MAXImum [283]

Answer:

solve for y is y = x + 3

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Step-by-step explanation:

4 0
3 years ago
1. What is an equation for the line with slope 2/3 and y-intercept 9?
Monica [59]
Question 1:

 The generic equation of the line is given by:
 y = mx + b&#10;
 Where,
 m: slope of the line
 b: cutting point with the y axis
 Substituting values ​​we have:
 y = \frac{2}3}x + 9&#10;
 Answer:
 an equation for the line with slope 2/3 and y-intercept is:
 y = \frac{2}3}x + 9

 Question 2:

 The standard equation of the line is given by:
 y-yo = m (x-xo)&#10;
 Where,
 m: slope of the line
 (xo, yo): ordered pair that belongs to the line
 The slope of the line is:
 m =  \frac{y2-y1}{x2-x1}
 Substituting values:
 m = \frac{1-(-3)}{3-1}
 m = \frac{1+3}{3-1}
 m = \frac{4}{2}
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 (xo, yo) = (3, 1)&#10;
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 y-1 = 2 (x-3)&#10;
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 y = 2x - 6 + 1&#10;&#10;y = 2x - 5
 Answer:
 An equation in slope-intercept form for the line that passes through the points (1, -3) and (3,1) is:
 y = 2x - 5&#10;

 Question 3:

 For this case, since the variation is direct, then we have an equation of the form:
 y = kx&#10; Where,
 k: constant of variation.
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 y = \frac{8}{-4}x&#10;
 y = -2x&#10; Therefore, the constate of variation is given by:
 k = -2&#10;
 Answer:
 the constant of variation is:
 k = -2

 Question 4:

 For this case, since the variation is direct, then we have an equation of the form:
 y = kx&#10; Where,
 k: constant of variation.
 We must find the constant k, for this we use the following data:
 y = 24 when x = 8
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 24 = k8&#10; Clearing k we have:
 k =  \frac{24}{8} &#10;
 k = 3&#10;
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 y = 3x&#10; Thus, substituting x = 10 we have that the value of y is given by:
 y = 3 (10)&#10;&#10;y = 30 Answer:
 the value of y when x = 10 is:
 y = 30
6 0
3 years ago
Read 2 more answers
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