Noahsr1 Noahsr1

20-03-2018
Mathematics

contestada

I need an answer with all four parts of this question. If you can answer any of it, thank you.

I need an answer with all four parts of this question If you can answer any of it thank you class=

Respuesta :

mkryukova19 mkryukova19

20-03-2018

c) median of the 8th grade = 30, median of the 7th grade= 18
difference 30-18=12
a)IQR 7th grade 22-14=8
IQR 8th grade 34-26=8
d) I think it should be like this IQR*x=12
8*x=12, x=12/8 =3/2=1.5

Answer Link

Otras preguntas

how might a suit of armor be a good analogy for a function of the skeletal system

What does this example of personification mean?"The funeral raced by me in a blur."

Kacey is making a necklace that is 16 inches long. She uses 5 beads for every inch. How many beads will she need. How can i explain how to solve it ?

i just need help with this i dont get it

are there any birds that can't fly

The volumes of two similar cones are 36π cm3 and 288π cm3. The base radius of the smaller cone is 3 cm. Calculate the base radius of the larger cone.

How do I write a word problem for 1.75 ÷ .5

Which of the following statements is not true about acid rain? a. Acid rain will erode marble statues b. Acid rain can change the pH of lakes and streams c.

I really need help on my math homework please anyone

y=-3x+55x - 4y= -3solvining systems of equations by substitution