Ask question

Ask question

All categories

Brilliant_brown [7]

3 years ago

12

In a symmetric and bell-shaped distribution, the mean, median, and mode are the same.

1 answer:

lidiya [134]3 years ago

7 0

The answwer to your question is D

You might be interested in

Marta has $10 more than twice as much money as Heidi has. Together they have $36. How many money does each girl how. how does He

professor190 [17]

x=heidi

x + (2x+10)=36

3x +10=36

3x -10 -10

3x=26

x=8.6 heidi has 8.6

marta has 27.3

5 0

3 years ago

7. Judy and Steve collect baseball cards. Judy has six less than twice the

Harman [31]

Answer:

c. 2n-6

Step-by-step explanation:

6 less than 2xSteve so 2n-6

8 0

3 years ago

(X+3)(x+5)<br><br> Expand and simplify?

bogdanovich [222]

$(x+3)(x+5)$

$x(x+5)+3(x+5)$

$x^2+5x+3x+15$

$\displaystyle x^2+8x+15$

6 0

3 years ago

Read 2 more answers

This is for a friend and don't use the 2 answers until she is done mmmk, I think I made myself clear.

AlladinOne [14]

Answer:

no because 2+2=4

Step-by-step explanation:

3 0

2 years ago

Can someone help me please

Misha Larkins [42]

Answer:

x= 13, angle 1= 37, and angle 2= 53

Step-by-step explanation:

So you have 2x+11+1+4x=90 degrees

If you simplify it, it becomes 6x+12=90 degrees

Then, you rearrange; 6x=90-12 or 6x= 78

So then, x=13

For angle 1 its 2x+11= 37 degrees

And angle 2 is 1+4x= 53 degrees

7 0

3 years ago