Which of the following

Mathematics

1 answer:

Rama09 [41]3 years ago

3 0

mean = 4.2

mode = 2

median = 2.5

Least to greatest : mode (2), median (2.5), mean (4.2)

You might be interested in

-2-3(a)=-23 Please answer this with how you got the answer.

Kruka [31]

Answer:

a = 7

Step-by-step explanation:

» Solution

Step 1: Add 2 to both sides.

$-3a-2+2=-23+2$
$-3a=-21$

Step 2: Divide both sides by -3.

$-3a/-3=-21/-3$
$a=7$

Therefore, a = 7.

5 0

2 years ago

Priya has a recipe for banana bread. She uses 7/1/2 cups of flour to make 3 loaves of banana bread. Andre will follow the same r

wlad13 [49]

Answer:

5b=2f

Step-by-step explanation:

Priya uses $7\dfrac{1}{2}$ cups of floor to make 3 loaves of banana bread.

Andre will follow the same recipe. He will make b loaves of banana bread using f cups of flour.

To find the relation between b and f, the steps are as follows :

$\dfrac{\text{cups of flour}}{\text{loaves of banana bread}}=\dfrac{7 \dfrac{1}{2}}{3}\\\\=\dfrac{\dfrac{15}{2}}{3}\\\\=\dfrac{15}{2}\times \dfrac{1}{3}\\\\=\dfrac{5}{2}$

It means,

$\dfrac{f}{b}=\dfrac{5}{2}\\\\5b=2f$

So, the relationship between b and f is "5b=2f".

4 0

3 years ago

Read 2 more answers

0 ft elevation, diver is underwater at depth of 138 ft. In this area, the ocean floor has a depth of 247 ft. A rock formations r

KiRa [710]

We know that the ocean floor has a depth of 247 ft, and we also know that the diver is underwater at depth of 138 ft, so its distance from the ocean floor will be:
 $247-138=109$ ft

Now, the rock formations rises to a peak 171 to above the ocean floor, so to find how many feet below the top of the rock formations is the diver, we are going to subtract the distance to the driver form the ocean floor from the rock formations height:
 $171-109=62$ ft

We can conclude that the diver is 62 feet below the top of the rock formations.