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2 years ago

If you put $750 into a savings account that earns 6.2%, how much interest will you receive at the end of 7 years?

Mathematics

1 answer:

frozen [14]2 years ago

5 0

Answer: You will receive $ 325.5 as interest at the end of 7 years.

Step-by-step explanation:

Given: Principal amount = $750

Rate of interest = 6.2% = 0.062

Time = 7 years

Interest = Principal x Rate x Time

Inetrest = 750 x 0.062 x 7

= $ 325.5

Hence, you will receive $ 325.5 as interest at the end of 7 years.

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Which measures of central tendency would be affected if the outlier 11 was added to the following set 27,20,34,37,21,42,39

MrRa [10]

Answer:

Median will not be affected by the outlier.

Step-by-step explanation:

With the outlier, the mean will be dragged way down. The median will likely be about the same. Mean is non-resistant to outliers, median is resistant.

Hope this helps!

5 0

3 years ago

A company with n employees publishes an internal calendar, where each day lists the employees having a birthday that day. What i

lutik1710 [3]

Answer: $1-(\frac{364}{365})^n$

Step-by-step explanation:

Binomial probability formula :-

$P(x)=^nC_xp^x(1-p)^x$ , where P(x) is the probability of getting success in x trials, n is the total number of trials and p is the probability of getting success in each trial.

We assume that the total number of days in a particular year are 365.

Then , the probability for each employee to have birthday on a certain day :

$p=\dfrac{1}{365}$

Given : The number of employee in the company = n

Then, the probability there is at least one day in a year when nobody has a birthday is given by :-

$P(x\geq1)=1-P(x$

Hence, the probability there is at least one day in a year when nobody has a birthday = $1-(\frac{364}{365})^n$

5 0

3 years ago

If g(x) = 3x - 4, what is the value of g-(g(-2))? 100 X + 4 3 10

kozerog [31]

-g(-2) is 10

Step-by-step explanation:

Step 1:

Given g(x) = 3x - 4. Find g(-2).

⇒ g(-2) = 3 × -2 - 4 = -6 - 4 = -10

Step 2:

Find -g(-2)

⇒ -g(-2) = -(-10) = 10

3 0

2 years ago

What is the recursive rule for the sequence?

love history [14]

Answer : option d

4.4, 5.8, 7.2, 8.6, 10, …

First we find the common difference between two terms

5.8 - 4.4 = 1.4

7.2 - 5.8 = 1.4

8.6 - 7.2 = 1.4

10 - 8.6 = 1.4

So common difference is 1.4

To find recursive rule, we add the difference with previous term

Recursive rule is $a_n = a_{n-1} + d$

a1 is the first term so a1= 4.4

d is the difference = 1.4

So recursive rule is

$a_n = a_{n-1} + 1.4$ , where a1 = 4.4

4 0

3 years ago

7z/4+5x if z=8 and x=3 PLEASE HELP THIS IS DUE IN 20 MINS.

Taya2010 [7]

Answer:

Step-by-step explanation:

7(8)/4+5(3)

56/4+15

14+15

5 0

2 years ago