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Leokris [45]
3 years ago
14

If 3^2x+1 = 3^x+5, what is the value of x?

Mathematics
1 answer:
shtirl [24]3 years ago
6 0

Answer:

4

Step-by-step explanation:

Since the bases are equal the powers also are equal

so

2x + 1 = x + 5

2x - x = 5 - 1

x = 4

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PLEASE I NEED HELP!!!!!!!!!!!!
Schach [20]

Since 1 person costs 50, and for each person after that the cost goes up by $5, we can conclude the following: There is a flat fee of $45 and each guest costs $5.

Since the entry fee is a flat charge and cannot change, and the amount per guest changes based on the number of guests, the variable goes after the 5.

This can be modeled as<em> $45 + $5x</em>. The only options that represent this are A and D. Since he wants his total to be under $100, The correct option would be <u>d. $45 + $5x < 100</u>. Otherwise, with answer A, he would come up with a total that goes over his limit.

3 0
3 years ago
The actual length of the ship is 575 feet. The scale of the model is 1 inch: 25 feet. What will be the length of the model?
olya-2409 [2.1K]

The length of the model as described in the task content would be; 23 inches.

<h3>What is the length of the model?</h3>

According to the task content, it follows that for every 25 feet measure of the actual ship length, the representation is 1 inch on the model.

On this note, for 575 feet length of the actual ship, the length of the model is; 575/25 = 23 inch.

Read more on scale factors;

brainly.com/question/2826496

#SPJ1

6 0
2 years ago
Can I get help with this​
MrRissso [65]

Answer:

2p+1d+2t+1d+2t+1p+2t+1d

3p+3d+6t

Step-by-step explanation:

2p+1d+2t+1d+2t+1p+2t+1d

3p+3d+6t

7 0
3 years ago
What is 3.63 equivalent to in %
lawyer [7]

Answer:

363%

Step-by-step explanation:

3.63 = 363/100

To convert into % multiple by 100

363/100 * 100

363%

8 0
3 years ago
Read 2 more answers
Mrs.jones waters the plants on her porch every 5 days. She waters the vegetable garden every 2 days. If she waters them both tod
Rina8888 [55]

the answer is 10. if you take the lcm of 5 and 2 you should get it.

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3 years ago
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