3 years ago

Xm = p - n for x I need help

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

8 0

Answer:

x=(p-n)/m

Step-by-step explanation:

Transfer M to the next side to be divided all what is after the equal sign.

You might be interested in

Can someone please help me?

garik1379 [7]

The answer is b). (0,0)

8 0

4 years ago

How do you graph these types of inequalities?

liberstina [14]

A^2 + b^2=c^2 is the equation

7 0

3 years ago

A professor wants to estimate how many hours per week students study. A simple random sample of 78 students had a mean of 15.0 h

OleMash [197]

Answer:

interval=(15.085,14.9515)

Step-by-step explanation:

Table:

CI Z

85% 1.440

90% 1.645

95% 1.960

In order to find the interval/estimate of hours per week students study we consider the formula given below:

Interval=X± $\frac{Z*S}{\sqrt{n} }$

where:

X is the mean hours

Z is the value from Z distribution table of Confidence Interval

n is the sample size of students

S is the standard deviation

X=15, Z=1.645, S=2.3hours, n=78

Interval=15± $1.645*2.3/\sqrt{78}$

Interval=15±0.0485

interval=(15.085,14.9515)

7 0

3 years ago

I am a four-digit number. My first digit is a square number.

denis-greek [22]

Answer:

8493

Step-by-step explanation:

5 0

3 years ago

Dw its fine, i dont need the work. just give me the answer

Afina-wow [57]

Answer:

j = 35 - k

35 = j + k

k = 35 - j

(the 2nd, 3rd, and 4th one)

7 0

2 years ago