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Maslowich
3 years ago
11

What operations do I use when it says a number 3 times as much as another

Mathematics
1 answer:
kupik [55]3 years ago
7 0

multiply the number three times by the other number.

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$10,000 at an annual rate of 7%, compounded semi-annually, for 2 years
forsale [732]

Answer:

\$13,107.96

Step-by-step explanation:

Since interest is compounded semi-annually (half a year or 6 months), in a spawn of 2 years, the interest will have been compounded 4 times. As given in the problem, each time the interest is compounded, the new balance will be 107% or 1.07 times the amount of the old balance.

Therefore, we can set up the following equation to find the new balance after 2 years:

\text{New balanace}=10,000\text{ (old balance)}\cdot 1.07\cdot 1.07\cdot 1.07\cdot 1.07,\\\text{New balanace}=10,000\cdot 1.07^4=\boxed{\$13,107.96}

8 0
3 years ago
Two firms play the game below. Each must choose strategy 1 or 2. They choose their strategies simultaneously and without coopera
Lilit [14]

Answer:

B. Strategy 2 is a dominant strategy

Step-by-step explanation:

A strategy can be considered a dominant strategy for a player if that player gets the best payoff yields no matter what strategies the other players choose. Going by the question, Firm A getting an overall payoff of 30 from Strategy 2 as compared to 18 from  Strategy 1.

Therefore Strategy 2 is a dominant strategy

3 0
3 years ago
Given the function f(x) = 2x^2 - 6x +4. calculate the following values
lys-0071 [83]

Answer:

x^1 = 1, x^2 =2

Step-by-step explanation:

its hard to explain but there's the answer

8 0
3 years ago
Solve f(-4) for f(x) = 7x - 4x
Strike441 [17]

Answer:

-12

Step-by-step explanation:

What you have to do is plug -4  into the function as a puzzle. So, replace all x with -4.

f(-4) = 7(-4) - 4(-4) = -28 + 16 = -12

8 0
2 years ago
All of the following have the same solution except _____.
solmaris [256]

Answer:

Your answer is b+2=8. Good day.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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