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NikAS [45]
3 years ago
8

A. If the bank provides an annual percentage yield of 3.2%, what will be the balance when lucy turns 1? turns 2? turns 3?

Mathematics
1 answer:
Leno4ka [110]3 years ago
4 0

Answer:

1 year=3.2%

2 year=6.4%

3 year=9.6%

Step-by-step explanation:

Since the% increases every year

So for the first year=

3.2% of 1

3.2%×1

3.2%

For second year

3.2% ×2

6.4%

For the third year

3.2% × 3

9.6%

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Goshia [24]

Answer:

-12(3x - \frac{3}{4} ) = -36x + (\frac{3*12}{4}) = -36x + (3*3) = -36x + 9

option  4

5 0
2 years ago
Text the answer 770-765-3026
Andre45 [30]

Answer:

A proportional relationship is there.

Step-by-step explanation:

Here in the table, the values of y are given corresponding to the values of x.

There are four sets of values of x and y.

We have to check whether the relationship is proportional or not.

Now, rate of change of y with respect to x will be from the first two pair of values is = \frac{3.5 - (-1)}{-2 - (-8)} =0.75

Again, rate of change of y with respect to x will be from the second two pair of values is = \frac{12.5 - 3.5}{10 - (-2)} =0.75

And, rate of change of y with respect to x will be from the third two pair of values is = \frac{20-12.5}{20 - 10} =0.75

So, the rate is always 0.75.

Therefore, a proportional relationship is there. (Answer)

6 0
3 years ago
Read 2 more answers
- ( x - 1 ) = -4x - 2
7nadin3 [17]

Answer:

x=-1

Step-by-step explanation:

1. Remove the parenthesis

   -x + 1 = -4x - 2

2. Get x alone

  -x + 1 = -4x - 2

  +1x        +1x

1=-3x - 2

+2      +2

3=-3x          -3x/-3= x      3/-3 = -1      

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3 0
3 years ago
Determine whether or not the random variable X is a binomial random variable. If so, give the values of n and p. If not, explain
dimulka [17.4K]

Answer:

Both are binomials.

Step-by-step explanation:

Given that

a) X is the number of dots on the top face of fair die that is rolled.

When a fair die is rolled, there will be 1 to 6 numbers on each side with dots in that.  Each time a die is rolled the events are independent.  Hence probability of getting a particular number in the die is 1/6. There will be two outcomes either the number or not the number.  Hence X no of times we get a particular number of dots on the top face of fair die that is rolled is binomial with n = no of rolls, and p = 1/6

b) X is the number of defective parts in a sample of ten randomly selected parts coming from a manufacturing process in which 0.02% of all parts are defective.

Here X has two outcomes whether defective or non defective.  EAch part is independent of the other in the sense that the probability for each trial is constant with 0.02% =p and no of trials = n = 10.

7 0
3 years ago
You found the prime factorization of the number 73 explain how you can check your answer
antoniya [11.8K]

9514 1404 393

Explanation:

You can check your answer by making sure that each of the primes you found is actually a prime. (Compare to a list of known primes, for example.) After you have determined your factors are primes, multiply them together to see if the result is 73. If so, you have found the correct prime factorization.

__

<em>Additional comment</em>

73 is prime, so its prime factor is 73.

  73 = 73

4 0
3 years ago
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