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Lilit [14]
3 years ago
6

A certain drug is made from only two ingredients: compound A and compound B. There are 2 milliliters of compound A used for ever

y 3 milliliters of compound B. If a chemist uses 261 milliliters of compound B, how many milliliters of the drug will be made?
Mathematics
1 answer:
GrogVix [38]3 years ago
6 0
The answer is 435 milliliters
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(This question is related to the picture question)
UNO [17]

Answer:

5. f(x) = 10,000 (1.5)^x

Step-by-step explanation:

==>>We would have to multiply the original amount by 1.50^x because the initial amount would be 1, and 50% increase would be .5 so 1.5 and you raise it to the number of years to show the total increase.

  • Let's test it

Initial: 10,000

After 1 year

10,000 + (.5*10000)

10,000 + 5000 = 15,000

--

After 2 years

15,000 + (.5*15000)

15,000 + 7500 = 22,500

--

Let's try our equation.

f(x) = 10,000 (1.5)^x

x=2

10,000(1.5)^2

10,000(2.25) = 22,500

*Edit: I just seen that the question is related to the picture question

6 0
2 years ago
Identify the property that justifies step 1 when solving the equation
Ierofanga [76]

Answer:

Distributive Property

Step-by-step explanation:

Answer choice a is correct because you are distributing 2 to each term in the parentheses.  When you multiply 2 to each factor in the parentheses, it simplifies to 2x-2, thus making the new equation 6x+2x-2=30

3 0
3 years ago
An amount of $21,000 is borrowed for 10 years at 3.25% interest, compounded annually. If the loan is paid in full at the end of
Yanka [14]
The formula for total loan cost is attached.
10 years = 120 payments
MONTHLY Interest = .0325 / 12 = <span> <span> <span> 0.0027083333 </span> </span> </span>

total = <span>0.0027083333 * 21,000 * 120 / (1-(1</span><span><span>.0027083333)-120 </span> </span>
total = 6,825 / (1- <span> <span> <span> 0.7228448406 </span> </span> </span> )
total = 6,825 / <span> <span> <span> 0.2771551594 </span> </span> </span>
total = <span> <span> <span> 24,625.20 </span> </span> </span>


4 0
3 years ago
Simplify the following: x^4 - 5x⁴ + x² - 6x² ​
lys-0071 [83]

Answer:

I think − 4 ⁴   −  5 ²  

Step-by-step explanation:

I might be wrong.

3 0
3 years ago
Solve for the equation 2x+9=3x
Molodets [167]

Answer:

x=9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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