subject

Mathematics, 24.05.2021 03:20 emilystartk

Im a little bit confused with square roots and negatives. For example, the square root of 9. Can the square root of 9 be either 3 and/or -3? and why? would help very much thank

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:20

Type the correct answer in the box. function f, shown below, is translated down 3 units and left 4 units to create function g. f(x)= 3|x-2|-5 fill in the values of a, h, and k to write function g

Answers: 2

question

Mathematics, 21.06.2019 19:00

Ineed i been stuck on this question since yesterday

Answers: 1

question

Mathematics, 21.06.2019 21:50

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Answers: 1

question

Mathematics, 22.06.2019 00:10

Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .

Answers: 3

You know the right answer?

Im a little bit confused with square roots and negatives. For example, the square root of 9. Can the...

Questions

question

Mathematics, 22.04.2020 23:52

What is the product of the 2 solutions of the equation x^2 + 4x - 21 = 0? 72 +41 – 21 = 0?...

question

Mathematics, 22.04.2020 23:52

Q3. The exterior angles of a triangle are 3y0, 4y0 and 5y0. i. Find the value of y. ii. Find the smallest interior angle of the triangle....

question

Chemistry, 22.04.2020 23:52

Soluciones empiricas y exctas...

question

Engineering, 22.04.2020 23:52

Which of the following statements is FALSE? a. Dry farming methods replaced the need for windmills. b. The development of the...

question

English, 22.04.2020 23:53

I AM HUNGRY GOT ANY FOOD?...

question

Mathematics, 22.04.2020 23:53

The vent diagram shows event A and event B compromised of outcomes from the same sample space. The probability of event A is given, as well as the pro...

question

English, 22.04.2020 23:53

James Truslow Adams’ original definition of the American Dream...

question

Mathematics, 22.04.2020 23:53

What is the solution to the system of linear equations? y=4x and y-4x=0...

question

Mathematics, 22.04.2020 23:53

Which set of angle measurements could be the three interior angles that form a triangle? A: 22°,61°,97° B: 45°,45°,60° C: 39°,42°,37° D:60°,110°,30°...

question

Mathematics, 22.04.2020 23:53

Y=4x−2 (What does Y and X equal? y=x+3...

question

History, 22.04.2020 23:53

1. At first, how did Americans feel about the U. S. getting involved in WWI?...

question

Mathematics, 22.04.2020 23:53

A line has a slope of –3 and a y-intercept of 3. What is the x-intercept of the line? –9 –1 1 9Thanks!...

question

Physics, 22.04.2020 23:53

I NEED HELP ASAP (earth space science class)...

question

English, 22.04.2020 23:53

How is it possible for one short story chapter to have two climax points?...

question

Mathematics, 22.04.2020 23:53

Can someone help me please...

question

Mathematics, 22.04.2020 23:53

Mr. Patel decided to challenge his Algebra I students by asking them to describe the effect 2f would have on the function f(x) = x2. Use your understa...

question

Biology, 22.04.2020 23:53

Where does gas exchange occur between the blood and tissues?...

question

Mathematics, 22.04.2020 23:53

The vertices of are D(7, 3), E(4, -3), and F(10, -3). Write a paragraph proof to prove that is isosceles....

question

English, 22.04.2020 23:53

What was MR. Rogers accuses of in the book and then there was one...

question

History, 22.04.2020 23:53

Farming that is not for profit and satisfies the requirements of the farmer’s livelihood is called . a. tenant farming b. shar...

More questions: Mathematics Another questions

Questions on the website: 13722367