3 years ago

250

Mathematics

1 answer:

jasenka [17]3 years ago

4 0

Answer:

For number 3 its C (sorry im doing the same thing and im stuck on the last ones)

Step-by-step explanation:

You might be interested in

What is equivalent to 48x-6+3y/3

DIA [1.3K]

Answer:

Step-by-step explanation:

We can divide 3 out of all three given terms:

3(16x - 2 + y/3)

is one possibility. Where are the answer choices that you were given?

Note: 48x-6+3y/3 is an expression in x and y, but is not an equation. Is that what you intended?

6 0

3 years ago

A concrete mix is designed to withstand 3000 pounds per square inch (psi) of pressure. The following data represent the strengt

ss7ja [257]

Answer:

Mean = 3640

Mode = 4100

Median = 3830.

Step-by-step explanation:

We are given the following data in the question:

Strength of casts (in psi):

3970,4100,3100,3200,2950,3830,4100,4050,3460

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observation}}{\text{Total number of observations}}$

$\displaystyle\frac{3970+4100+3100+ 3200+ 2950+ 3830+4100+ 4050+ 3460}{9} = \displaystyle\frac{32760} {9} = 3640$

Mode is the entry with most frequency. Thus, for the given sample mode = 4100.

Median

Since n = 9 is odd,

Formula:

$Median = \displaystyle\frac{n+1}{2}th~term$

Data in ascending order:

2950,3100,3200,3460,3830,3970,4050,4100,4100

Median = 5th term = 3830.

7 0

3 years ago

ricardo has 2 cases of video games with the same number of games in each case. he gives 4 games to his brother. ricardo has 10 g

Margaret [11]

10+4=14, 14/2=7, 7 would be the answer

5 0

4 years ago

Read 2 more answers

26. Carla finds that she can make a small pillow from yard of fabric. How many pillows can she make from 45 yards of fabric? A.

djyliett [7]

b.43 is the answer...........

Step-by-step explanation:

6 0

3 years ago

25 POINTS

raketka [301]

Answer:

4!!!!

Step-by-step explanation:

The small box has a top length of 2 while the dilated box has a top length of 8

8/2= scale factor

8/2= 4!!!!

6 0

4 years ago

Read 2 more answers