thank you you helped me alot

What is 2 1/3 *12

2 1/3 x 12  =7/3 x 12 =84/3 =28

thank you so much

please write 4/5 as a percent please.

4/5 =0.80 x 100 =80%

When a number is rediced by 30% the answer is 1920. what is the number.

By "rediced" do you mean "reduced"????. If so, then we have:

Let the original number=N

N - 30%N =1,920

N - 0.30N =1,920

0.70N =1,920 divide both sides by 0.70

N =1,920 /0.70

N =2,742.86 - The original number.

DONT DO THAT TO ME!!!!

TWENYJUAN

23 + n =78

n= 78 - 23

n= 55

a math question

2x + 60 = 5(x - 9)

2x + 60 = 5x -45

60 = (5x-2x) -45

60 + 45 = 3x

105 = 3x

105/3 = 3x/3

35 = x

PV=Present value

FV=Future value

R =Interest rate

N =Number of years

FV =PV x R^N

750,000 =40,000 x R^41.  [2010 - 1969 =41 years they had the house].

18.75 = R^41 take the 41st root of both sides to find the rate of growth over 41 years.

R =18.75^(1/41)

R=1.0741 - 1 x 100

R =7.41% - Average rate of growth in the value of the house over 41 years.

why?

1 + 2 + 3 + 4 + 99999999999999999 = 1e+17 

324 to the eighth power would be 1.2143953e+20. DON'T ask me why.

hi and i dont know

20 to the second power would be 400. there you go.

add up the numbers then divide by the number of numbers there are. for example, I want to find the average of 5, 23, and 7. So I add them up which equals 35, then divide by the numbers there were which makes it 1.6666, and so on.

5 dank memes times 9 spicy memes make 45 dicy memes

its a testing thing for school

Lmao, so true!!