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3 years ago

This is hard so i put more points and uhm this is stupid -w-

Mathematics

2 answers:

MAVERICK [17]3 years ago

4 0

Answer:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

Step-by-step explanation:

stepladder [879]3 years ago

3 0

Answer: To find the mean of a data set, add all the numbers together, then divide the answer by how many numbers there were

Step-by-step explanation:

Example: 1,5,2,6,9,4

First add them all so 1 + 5 + 2 + 6 + 9 + 4 = 27

Then divide by how many numbers there were so 27/6=4.5

4.5 is the mean of the data set

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Find the amount accumulated after investing a principle P for T years at an interest rate compounded k times per year.

BartSMP [9]

1. $3500(1+ \frac{.05}{4}) ^{4*10}$
$3500(1+.0125) ^{40}$
3500(1.64) = 5740

2. $25300(1+ \frac{.045}{12} ) ^{12*25}$
$25300(1+.00375) ^{300}$
25300(3.07) = 77671

Hope that helps. Feel free to ask any questions

8 0

3 years ago

678×567 765÷876 654321±7654322134566

ycow [4]

Answer:

use a calculator

Step-by-step explanation:

hope this helps

3 0

2 years ago

Simplify the expression. <br> 1/2r – 2r + 6 – 3

Hoochie [10]

Answer:

-3(r-2)/2

Step-by-step explanation:

r/ 2 − 2 r + 6 − 3

r /2 − 2 r⋅ 2/ 2+ 6 − 3

r/ 2 + − 2r ⋅ 2/ 2 + 6 − 3

r − 2 r ⋅ 2 /2 + 6 ⋅ 2/ 2 + − 3 ⋅ 2/ 2

r − 2 r ⋅2 + 6⋅ 2 − 3 ⋅ 2 /2

r − 4 r + 12 − 6 /2

−3 ( r − 2 ) /2

Hope that helps! Plz, mark brainiest! :D

Have a great day!

7 0

2 years ago

Exposed clout chaser

Darya [45]

Answer:

*rolls eyes* I didn't think this would be the community where moderators are missed. Oh well, she clearly doesn't need help with differential calculus or Python so I wish her best.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Please help me with this

Lelu [443]

Answer:

Step-by-step explanation:

DDDDdDDDD

3 0

2 years ago