3 years ago

In the expression 6x^2 + 9, which is the coefficient?

Mathematics

1 answer:

Paha777 [63]3 years ago

5 0

Answer: 6

Step-by-step explanation:

A coefficient is the numerical term that has a constant and variables

In this case it would be 6, as it contains x as the variable

You might be interested in

Evaluate d – 6.3 when d = 4.26.

ki77a [65]

D - 6.3

Plug in 4.26 for 'd':

4.26 - 6.3 = -2.04

8 0

4 years ago

I know this might be a easy answer but with proper algebra format a chicken has two legs a dog has 4 legs the chicken must have

Rom4ik [11]

Step-by-step explanation:

Let each let of chicken be C and dog be D respectively.

Then as per question

2C+4D = 28.......i

and

C-D =14........ii

These are the two algebraic equation which you are looking for solve them

to get the answer

5 0

3 years ago

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean is M = 6. If the largest sco

Murrr4er [49]

Answer:

Step-by-step explanation:

Given that in a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10

Mean = 6

Since mean = 6 we get sum of all the 6 scores = $6(6) = 36$

Now II part says 10 is changed to 20

i.e. original sum = 36

Changed value = 10

Adjusted value =26

Add: new value =22

New sum =48

So we have sum = 48

New mean= $\frac{48}{6} =8$

(This can also be done using the formula

old mean + positive change in one score/6)

5 0

3 years ago

Rita has a debit of $324 how much money does she need so that she doesn't do anything but left with no additional money?

Ilya [14]

Rita has a debit of $324, or she owes 324. Her balance is -324

The additive inverse property states that to find 0, add the inverse of the number

(-324) + (324) = 0

Rita would need to deposit $324.

hope this helps

8 0

4 years ago

How do i change my subjects. such as how do i get the math subject

blagie [28]

Answer: It gives you a option before you post the question.

Step-by-step explanation:

6 0

3 years ago