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Tasya [4]
3 years ago
7

A collector is selling antique coins from a collection. Currently, each coin is worth $11.50. the value of each coin is expected

to increase by $1.35 per month. If Jennifer purchases 25 coins, what is the expected value of the coins 12 months from now?
Mathematics
1 answer:
Phoenix [80]3 years ago
4 0
The answer to your question is 4657.50
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Ln (1/x)+ln (2x^3)=ln3
Lapatulllka [165]
\ln \frac{1}{x} +\ln2x^3=\ln3
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\ln2x^2=\ln3
2x^2=3
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3 0
3 years ago
Please helpp <br> 25 = (a - 29/10
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Step-by-step explanation:

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3 0
3 years ago
2 ≤ q–1 = ???????????????????????????
crimeas [40]

Answer:

q ≥ 3

Step-by-step explanation:

add 1 to both sides and there you have your answer!

2 ≤  q-1

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5 0
3 years ago
Read 2 more answers
Could someone please help me solve this?
ryzh [129]

Answer:

40

Step-by-step explanation:

(2/5)*n - 6 = 10                         Add 6 to both sides

(2/5)*n - 6 + 6 = 10 + 6             Combine

(2/5)*n = 16                               Multiply both sides by 5/2

(5/2)(2/5)n = 16*(5/2)

n = 80 / 2

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6 0
3 years ago
Which expression is equal to 5^4 x 5^8 ? <br><br> A: 5^12<br> B: 5^4<br> C: 5^2<br> D: 5^−4
galben [10]

Something to remember is how to multiply terms with same bases, but different exponents:

a^b \cdot a^c = a^{(b+c)}


Essentially, we add the exponents.


Using the information above, we can find our answer:

5^4 \cdot 5^8 = 5^{(4+8)} = \boxed{5^{12}}


Our answer is \boxed{5^{12}}, or A.

6 0
3 years ago
Read 2 more answers
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