2 years ago

Please help me! : find the median please

Mathematics

2 answers:

Yuri [45]2 years ago

6 0

To get the median you add the numbers and then divide by the number of numbers in the data

REY [17]2 years ago

5 0

Answer:

#2. 3, #3. 9, #4. 6.2,$ 5. 9,# 6. 16, $7. 4, and #8. 3

Step-by-step explanation:

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Pam received $125 for graduation and spend $8 of it a week. How many weeks can she do this

Vinvika [58]

Answer:

13 weeks

Step-by-step explanation:

8×13=104

125-104=21$

5 0

3 years ago

Add the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x.

CaHeK987 [17]

Answer:

$-x^5+3x^4+16x^3+7x^2-3x+6$

Step-by-step explanation:

Given polynomials are:

$x^5-4x^4+7x^3+8$ , $9x^3+7x^2-10$ and $-2x^5+7x^4-3x+8$

Now we need to add the given polynomials, then place the answer in the proper location on the grid. Also we need to write answer in descending powers of x.

So let's add them by combining like terms:

$x^5-4x^4+7x^3+8+9x^3+7x^2-10-2x^5+7x^4-3x+8$

$-x^5+3x^4+16x^3+7x^2-3x+6$

Hence final answer in descending order is $-x^5+3x^4+16x^3+7x^2-3x+6$

6 0

3 years ago

yuma needs a singer. singer A is offering her services for an initial $50 in addition to $20 per hour. singer B is offering his

Damm [24]

50 + 20h = 100 + 10h
20h - 10h = 100 - 50
10h = 50
h = 50/10
h = 5 <== they will charge the same at 5 hrs

7 0

3 years ago

A new company started with 12 founding members. It is quadrupling its membership base every year. Write an equation to model thi

Nutka1998 [239]

It could be 12x4=48

It should be idk if I’m right

4 0

3 years ago

What is the distance between the points (–3, 4) and (–7, 4)?

uysha [10]

Answer:

$d = \sqrt{( - 7 + 3) {}^{2} + (4 - 4) {}^{2} } \\ d = \sqrt{16} \\ d = 4$

Good luck!

Intelligent Muslim,

From Uzbekistan.

6 0

3 years ago