All categories

3 years ago

What’s the square root of -5

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

6 0

Answer:

Square Root =2.2361.

Square Value =25.

Step-by-step explanation:

You might be interested in

Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z value u

musickatia [10]

From the z table the critical value corresponding to the level of significance level for a two-tailed test is z = 1.64.

<h3>How do form the hypotheses?</h3>

There are two hypotheses. First one is called null hypothesis and it is chosen such that it predicts nullity or no change in a thing. It is usually the hypothesis against which we do the test.

The hypothesis which we put against the null hypothesis is an alternate hypothesis.

The null hypothesis is the one that researchers try to disprove.

From the question, we are told that

The number of observations is greater than 50 i.e. n > 50

The level of significance is $\alpha = 0.1$

Generally given that n > 30 then we will make use of the z table

So From the z table the critical value corresponding to the level of significance level for a two-tailed test is z = 1.64.

Learn more about null and alternative hypotheses here:

brainly.com/question/18831983

#SPJ4

7 0

3 years ago

Part A: Create a sixth-degree polynomial with three terms in standard form

ollegr [7]

Answer:

Part A: $x^{6} + 3x^{4} - 5$

Part B: Because it cannot be simplified any further

8 0

4 years ago

A rectangle 's length times it with is 18 square inches. What are the possible whole number lengths and widths of the rectangle?

Strike441 [17]

L x w = 18

1 x 18 = 18
2 x 9 = 18
3 x 6 = 18
18 x 1 = 18
9 x 2 = 18
6 x 3 = 18

length can be 1, 2, 3, 6, 9, 18
width can be 1, 2, 3, 6, 9, 18

there are 6 possible lengths and widths

4 0

4 years ago

True or false -if the measure of an acute angle is x then its completely angle is (90 - x)

Firdavs [7]

Answer:

False

Step-by-step explanation:

The measure of an acute angle is less than 90°

5 0

2 years ago

During the first 150 hours of an experiment, the growth rate of a bacteria population at time t hours is g(t) = − ,0003t3 + .04t

jeka94

<h2>the answer is 000000000000000000+$+$+$++$+$+$+$+373883--$+"+$738$8$8$+3($?"!""!';';;"!*+$8$3848754784837""+!</h2>

4 0

3 years ago