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Sholpan [36]
3 years ago
15

Randy wants to join a gym to lose his winter weight. Gym A has a membership fee of $39 and charges $30 per month. Gym B has a me

mbership fee of $89 and charges $20 per month. After how many months would the amount of money paid at each gym be the same? How much would be paid?
Mathematics
1 answer:
siniylev [52]3 years ago
8 0

Answer:

5 months

Step-by-step explanation:

Value m= months

Gym A Money needed to pay= 30m+ 39

Gym B Money needed to pay= 20m+ 89

30m+ 39= 20m+ 89

Now isolate m

(30m-20m) + (39-39)= (20m-20m) + (89-39)

10m = 50

10m/10= 50/10

m=5; You can plug this number in to check my answer.

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Can someone help me find the relative maximum and minimum? please i really need help
bearhunter [10]

9514 1404 393

Answer:

  • relative maximum: -4
  • relative (and absolute) minimum: -5

Step-by-step explanation:

The curve has a relative maximum where values on either side are lower. This looks like a peak in the curve. There is one of those on the y-axis at y = -4.

The relative maximum is -4.

__

A relative minimum is a low point, where the curve is higher on either side. There are two of these, located symmetrically about the y-axis. The minimum appears to be about y = -5. (They might be at x = ± 1, but it is hard to tell.)

The relative minima are -5.

__

A minimum or maximum is absolute if no part of the curve is lower or higher. Here, the minima are absolute, while the maximum is only relative. (The left and right branches of the curve go higher than y=-4.)

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Identifying the points on the curve should be the easy part. Deciding what the coordinates are can be harder when the graph is like this one.

4 0
3 years ago
What is the correct slope and y-intercept for the following: y=-3x+8
Vlad [161]

━━━━━━━☆☆━━━━━━━

▹ Answer

Slope = -3

Y-intercept = 8

▹ Step-by-Step Explanation

y = mx + b

mx represents the slope.

b represents the y intercept.

therefore,

y = -3x + 8

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

5 0
3 years ago
Read 2 more answers
I don’t know that answer can you guys help.
DIA [1.3K]
The equation is y = -4x - 2. the equation will be in the form y = mx + b because this is a linear equation. the m is the slope, and this can be found by counting the units between points as rise over run. you can use the first and second points to do this. the rise is -4, and the run is 1, so the slope is -4. the third point is the y-intercept and that is where you find the b value. the coordinates are (0, -2), so the b value is -2.
8 0
3 years ago
A skateboarding ramp is 12 in high and rises at an angle of 17 degrees. How long is the base of the ramp?
antoniya [11.8K]
Check the picture below.

make sure your calculator is in Degree mode.

4 0
3 years ago
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There are 16 cakes and 8 pies and for sale in the bakery. Which statement correctly describes the unit rate of cakes to pies in
77julia77 [94]

Answer:

there is 2 cakes for each pie.

Step-by-step explanation:

3 0
3 years ago
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