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ale4655 [162]
3 years ago
7

Which equation represents exponential decay?

Mathematics
1 answer:
melamori03 [73]3 years ago
5 0

Answer: The correct option is the third one; y=10(0.13)^x

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Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership. Tami's Toning does not charge an applicatio
Andreas93 [3]

Answer:

Total cost of membership will be the same for both gyms after 5 months.

Step-by-step explanation:

Given: Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership.

Tami's Toning does not charge an application fee, but charges $14 per month for membership.

To find: After how many months will the total cost of membership be the same for both gyms

Solution:

Let t denotes number of months after which total cost of membership will be the same for both gyms

For Suzy's Sculpting gym,

Total charges = 10+12t

For Tami's Toning,

Total charges =14t

Now solve 10+12t=14t

10+12t=14t\\10=14t-12t\\10=2t\\t=\frac{10}{2}\\ t=5

So, total cost of membership will be the same for both gyms after 5 months.

6 0
3 years ago
Kevon Webster will bring hamburgers to grill. There are four patties per pound. He buys 28 pounds
Tcecarenko [31]

Answer:

112

Step-by-step explanation:

4x28=112

5 0
2 years ago
The graph shows the taxi fare, y, in a city, for a distance of x kilometers.
diamong [38]

Answer: B. The total fare changes by $4 per kilometer, and it will cost $24 for a distance of 6 kilometers.

Step-by-step explanation:

3 0
3 years ago
Can someone help me please
Lelechka [254]

Answer:

Step-by-step explanation:

6 0
3 years ago
The permiter of a square must be less than 160 feet. What is the maximum length of a side in feet?
ale4655 [162]

Answer:

39 ft

Step-by-step explanation:

40 feet would have been if the perimeter was 160ft. so since it has to be less than 160 the maximum (whole number) length of a side would be 39.

3 0
3 years ago
Read 2 more answers
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