Question 6 of 10Which choices are equivalent to the expression below? Check all that apply.
15./20

Answers

Answer 1

Answer:

Answer:

Option C

Step-by-step explanation:

Related Questions

The sum of two numbers is 26 and their difference is 20.find each of the numbers.
Round all the way 2689
There are 80students in a speech contest. Yesterday, 14of them gave their speeches. Today, 25of the remaining students gave their speeches. How many students still haven't given their speeches?
Standard form -2.56 x 10 ^3
A rectangular paperboard measuring 26 in long and 20 inwide has a semicircle cut out of it.Find the area of the paperboard that remains. Use the value 3.14for π, and do not round your answer. Be sure to include the correct unit in your answer.

How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?A.) One
B.) Two
C.) Infinitely many
D.) None

Answers

4p + 7 = 3 + 4 + 4p
7 = 3 + 4
7 = 7

The answer is: infinite solutions.

4p+7=3+4+4p
4p+7=7+4p
-7 -7
4p=4p
p=p
so the answer I think it's c.

Solve photo question, please. :)

Answers

You wouldnt get any solutions as if you substituted them into each other you would get:
-3x - 6 = -3x + 7
the -3x cancel eachother out so you end up with
-6 = 7 which isnt true

Any large random sample from a group of people will be representative of the entire group.True
False

Answers

False.

In a random sample each member of the group has the same chances to be choosen. A representative sample replicates the characteristcs that you want of the group. Many times you need to make the sampling not random to pick a sample that represents or replicates the group.

What is the distance between point A and point B to the nearest tenth?A. 6.0
B. 9.0
C. 4.2
D. 1.4

Answers

3^2+3^2=|AB|^2
18=|AB|^2
|AB|=4.2

Answer C.

give you 300 dollars if u get this right. you have my word The lifetimes of 20,000 light bulbs are normally distributed. The mean lifetime is 230 days. The standard deviation is 40 days. Find the values defined by the standard deviation in a normal distribution for 3 standard deviations.

Answers

Wow ! I didn't know the numbers when I read the question,
but with that much riding on it, I had to go look them up and
learn something. You probably could have done the same thing
and saved yourself some money, but it's too late for that. It's all
mine now, as soon as I finish writing this answer.

In the normal distribution, 68.27% of the values lie within one
standard deviation of the mean, 95.45% lie within two standard
deviations, and 99.73% lie with three standard deviations.

Within one sigma: 68.27% of 20,000 = 13,654
13,654 light bulbs will last between 190 days and 270 days.

Within two sigma: 95.34% of 20,000 = 19,068
19,068 light bulbs will last between 150 days and 310 days.

Here's the one you asked for:

Within three sigma: 99.73% of 20,000 = 19,946
19,946 light bulbs will last between 110 days and 350 days.

Only 54 light bulbs will burn out in less than 110 days
OR keep going more than 350 days.

OK. Now you owe me.

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).
PLZZ HELPPP