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Brut [27]
3 years ago
9

The movie club is having a new member sale, so Mindy signs up. The equation -0.4x + 0.05y - 1.25 = 0 relates y, the total cost,

and x, the number of months. What is the y-intercept of the line represented by the equation?
Mathematics
2 answers:
Wewaii [24]3 years ago
6 0

Answer:

Y intercept : ( 0 , 25 )

Step-by-step explanation:

Gekata [30.6K]3 years ago
6 0

Answer:

<h2>          (0, 25)</h2>

Step-by-step explanation:

We need to convert function to slope-intrcept form y=mx+b, where:

-0.4x + 0.05y - 1.25 = 0         {multiply both sides by 20}

-8x + y - 25 = 0                    {add (8x+25) to both sides}

y = 8x + 25     ⇒   b = 25

Therefore y-intercept of the line is (0, 25)

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in 2008 Summer Olympics the united states won 11 more medals in swimming than Australia, The United States won a total of 31 med
a_sh-v [17]

Answer:

20

Step-by-step explanation:

31-11=20

6 0
3 years ago
Read 2 more answers
A football field is 300ft long a sloth moving very quickly travels 60ft every 5 minutes based on this ratio how many minutes wou
Ipatiy [6.2K]

Answer:

25 minute

Step-by-step explanation:

Speed is the ratio of the total distance traveled  to the total time taken to reach this distance. The formula for speed is:

Speed = total distance / total time taken

The total distance covered by the sloth = 60 ft, and the time taken = 5 minutes, hence:

Speed = total distance / total time taken

speed of the sloth = 60 ft / 5 minutes = 12 ft per minute.

We can calculate the time taken for the sloth to travel the length of the football field (i.e. 300 ft)

speed = distance / time

12 ft/minute = 300 ft / time

time = 300 ft / (12 ft/minute)

time = 25 minute

4 0
3 years ago
The slope of a line is -3 and the line goes through the point (0, 4). What is the equation of the line in slope-intercept form?
TiliK225 [7]
The formula for slope-intercept form is y=mx+b, m is the slope, b is the y intercept so you plug in -3 and (0,4) into the formula and you would get,

y=-3x+4

the point has an x and a y the x=0 and y=4


I hope this helped and was correct.
5 0
3 years ago
1. How many 25-pound cocker spaniels would equal the weight of one
SVEN [57.7K]
You’d need 8 25-pound cocker spaniels
4 0
3 years ago
Read 2 more answers
Pls help i dont know the answer to this
Dahasolnce [82]

Answer:

4 1/12

Step-by-step explanation:

make all the denominators 12 so u can add them easier

2 1/12 + 2 4/12 + 3 2/12 = 7 7/12

nn subtract from the 11 2/3

11 8/12 - 7 7/12 = 4 1/12

7 0
3 years ago
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