Ask question

Ask question

All categories

3 years ago

12

What is 1+2=? i need to know if it’s 2 or 12

2 answers:

kicyunya [14]3 years ago

6 0

Answer:

3

Step-by-step explanation:

1+2 = 3

adoni [48]3 years ago

6 0

The answer will be 3

You might be interested in

Do you remember a moment when something regarding fractions fell into place for you and started making sense? How can you use th

inn [45]

You use fractions when you need to split something.For example, if you have a pizza that is cut into 8 slices and you need to share it with your group of 8 friends each friend can get 1/8 of the pizza. Anytime you share food think of it as fractions.
Hope that helps.

6 0

2 years ago

PLZ ANSWER NOFAKE LINKS

stiv31 [10]

Answer:

NO IREADY QUESTIONS FOR GODSAKES MAN

Step-by-step explanation:

THIS Nl994 BRO

7 0

3 years ago

Which shows the first step in the solution to the equation log2x + log2(x – 6) = 4?

Georgia [21]

<span> log2[</span>x(x<span> – 6)] = 4

That is your answer hope it helps.</span>

4 0

3 years ago

Read 2 more answers

What type of distribution is shown in the frequency table?

BARSIC [14]

It increases then falls, so it is approximately a bell shaped curve.

5 0

4 years ago

Private colleges and universities rely on money contributed by individuals and corporations for their operating expenses. Much o

emmainna [20.7K]

Answer:

The 95% confidence interval $81.852 < \mu < 280.098$

Step-by-step explanation:

From the question we are told that

The sample mean is $\= x = 180.975$

The standard deviation is $\sigma = 143.042$

The sample size is n = 8

Given that the confidence level is 95% then the level of significance is

$\alpha =( 100- 95) \%$

=> $\alpha =0.05$

Generally from the normal distribution table the critical value of $\frac{\alpha }{2}$ is

$Z_{\frac{\alpha }{2} } = 1.96$

Generally the margin of error is mathematically represented as

$E = Z_{\frac{\alpha }{2} } * \frac{\sigma }{\sqrt{n} }$

=> $E = 1.96 * \frac{ 143.042 }{\sqrt{8} }$

=> $E = 99.123$

Generally 95% confidence interval is mathematically represented as

$\= x -E < \mu < \=x +E$

=> $180.975 -99.123 < p < 180.975 +99.123$

=> $81.852 < \mu < 280.098$

5 0

3 years ago