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anyanavicka [17]
3 years ago
11

Please help and explain how to do this. thank you in advance!

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0
We want to solve
3e^{2x}+5=27

Subtract 5 from each side.
3e^{2x}=22
Divide each side by 3.
e^{2x}=7.3333
Take natural logs of each side.
2x=ln(7.3333)=1.9924
Divide each side by 2.
x = 0.9962

Answer:  x = 0.996  (nearest thousanth)

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EDIT: This is actually for Middle School mathematics, I apologize.
monitta
I am going to assume it is 2(3)^x since that matches the values in the table. As for finding the answer, take a close look at both tables and see which x and y value from both have the same answer. 
7 0
4 years ago
PLZ ANSWER ASAP, I AM ON A TIMED QUIZ!!
kap26 [50]
59 is the answer because I said so
7 0
3 years ago
Please please plz plz plz plz plz plz plz plz plz please please help me plz
Xelga [282]
To solve for these, we will use formulas and convertions as we go.
For 1:
We are looking for kg (kilograms) to g (grams). 1 g = 0.001 kg.
We have 2.5 kg. This means we must multiply 2.5 by 1,000.
2.5 x 1,000 = 2,500.
1.) is 2,500 grams.
For 2:
This problem has multiple steps, but we will successfully solve it. As of now, we have yards. There are 3 feet in a yard, and 12 inches in 1 ft. We will convert yards to feet, and then feet to inches.
500x3 = 1500, 1500 x 12 = 18,000.
2.) is 18,000 inches.
For 3:
There are 2,000 pounds in 1 ton. Using this, we can determine how many tons we have.
7,000/2,000 = 3.5
3.) is 3.5 tons.
I hope this helps!
5 0
3 years ago
Miss Jameson ordered a
Citrus2011 [14]

Answer:

The full price was $176.

Step-by-step explanation:

To solve this problem, solve backwards. Since the total is $100, you subtract $12 from it, which leaves you with $88. You then multiply $88 by 2 (for the half price).

6 0
3 years ago
Please please ASAP ASAP please ASAP thank you so much bye no links or files
sleet_krkn [62]

Answer:it looks like 90degrees from here so 45 since the middle line is halving it

Step-by-step explanation:

6 0
3 years ago
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