All categories

2 years ago

B = { α , β , γ } Is the following statement True? B 2 ⊆ B 3

Mathematics

1 answer:

Verdich [7]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

The table shows the number of minutes Garrett practiced his trombone each week in one month. Week Number of Minutes Practiced 1

vredina [299]

Answer:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

The reason is because we assume that each week have the same weight and replacing we got:

$\bar X= \frac{190+163+327+205}{4}= 221.25$

And the best option would be:

D. 221.25

Step-by-step explanation:

For this case we have the following data given

Week 1 2 3 4

Minutes 190 163 327 205

For this case we can find the mean with the following formula:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

The reason is because we assume that each week have the same weight and replacing we got:

$\bar X= \frac{190+163+327+205}{4}= 221.25$

And the best option would be:

D. 221.25

4 0

3 years ago

The display on a calculator screen is shown below.

love history [14]

You formatted the equation wrong for the setting your calculus on i would recommend using a Ti-34

4 0

2 years ago

**URGENT** PLEASE HELP WILL GIVE BRAINLIEST

Gnoma [55]

Answer:

they are both 0 since they would not appear on a graph

Step-by-step explanation:

6 0

2 years ago

Guys help me with System of linear equations:

Leni [432]

Step 1: Add the two equations together to get just one equation.

2x + y + x - y = 5 + 1

Step 2: Simplify.

3x = 6

Step 3: Divide by 3 on both sides.

3x / 3 = 6 / 3

x = 2

Therefore, the answer is x=2

6 0

3 years ago

Read 2 more answers

someone please please please answer these for me and make sure they are written out in steps pls and tysm!!

laila [671]

2, 2 ,15 percent in each one

4 0

2 years ago