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Alexus [3.1K]
3 years ago
15

Please help! which of the following is closest to the mean of the data set shown?

Mathematics
2 answers:
Allisa [31]3 years ago
5 0

Answer:

3 is the answer

Step-by-step explanation:

add all 6 numbers up then divide by 6

Ksenya-84 [330]3 years ago
4 0
I think the answer would be (3) 17.7

To find mean, you add all the numbers up and divide by how many numbers there are. So in this case, you would do….

11+15+17+19+20+24
=106

Divide by 6 (because there are six numbers)

=17.6666

So the closest answer would be

(3) 17.7

I hope this helps!
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The midpoints of the sides of a square of side 6 are joined to form a new square. This procedure is infinitely repeated for each
Firdavs [7]
Thank you for the points, friend.
6 0
2 years ago
Write a ratio, in simplest form, that compares the two quantities (show your work): 3 years to 6 months
lutik1710 [3]

Answer:


Step-by-step explanation:

1 year has 375 days so times that by 3 its is 1125.

6 months have 187.5 days or 187 days and 12 hours.

so 1125:187.5 which is 6.

The ratio is 6:1

8 0
3 years ago
Margie has 5 times as many nickels as quarters. She has a total of $2.00.
stich3 [128]

Answer:

<u>Part A: </u>

<u>n = 5q (1st equation)</u>

<u>0.05n + 0.25q = 2 (2nd equation)</u>

<u>Part B:</u>

<u>q = 4 ⇒ n = 5 * 4 = 20</u>

<u>Part C:</u>

<u>Margie has 20 nickels and 4 quarters, for a total of $ 2.00</u>

Step-by-step explanation:

Let's recall that a nickel has a value of $ 0.05 and a quarter a value of $ 0.25.

Let n represent the number of nickels and q represent the number of quarters.

Part A:

Write a system of equations to represent the situation.

n = 5q (1st equation)

n * 0.05 + q * 0.25 = 2

0.05n + 0.25q = 2 (2nd equation)

Part B:

Replacing n in the 2nd equation to solve for q:

0.05n + 0.25q = 2

0.05 * 5q + 0.25q = 2

0.25q + 0.25q = 2

0.5q = 2

q = 2/0.5

<u>q = 4 ⇒ n = 5 * 4 = 20</u>

<u>Part C:</u>

<u>Margie has 20 nickels and 4 quarters, for a total of $ 2.00</u>

3 0
3 years ago
How to find the power of area of a square 3.5² i know the answer is 12.25 but i want the formula of 3.5²​
LiRa [457]

Answer:

3.5^{2} = 3.5 * 3.5 = 12

square means: multiply the number <u>by itself</u> two times. so 3.5 * 3.5

cube (3.5^{3}) means: multiply the number by itself three times. so 3.5 * 3.5 * 3.5

i hope u understand :)

3 0
2 years ago
Complete the generic rectangle (PLEASE HELP)
navik [9.2K]

I believe the area of the blank rectangle, the biggest one, is 2800. The whole rectangle all together is 3225.

Explanation:

Since the length of one of the rectangles is 70, the rectangle with an area of 210 will have a side length of 3. This means the rectangle with an area of 15 has a side length of 5. <em>That</em> means the rectangle with an area of 200 has a side length of 40. Therefore, the blank rectangle has an area of 2800, as it's 2 side lengths are 70 and 40.

4 0
3 years ago
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