1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alborosie
2 years ago
10

Is the negative square root 400 rational or irrational

Mathematics
2 answers:
Aleks [24]2 years ago
8 0

Answer:

Step-by-step explanation:

Rational

astraxan [27]2 years ago
6 0

Answer:

Rational

Step-by-step explanation:

20 x 20 is 400 so 20 is a rational number

You might be interested in
Given the diagram below, if H is the centroid of ABCD,
olya-2409 [2.1K]

Answer:

Step-by-step explanation:

7 0
2 years ago
a football gains 8 yards on their first play. they lose 12 yards on the next play.. which integers represent the two plays?
9966 [12]
8 yards - 12 yards = - 4

The integer is  -4 
5 0
2 years ago
Read 2 more answers
A cylinder is sliced by a plane that is not parallel to the base and intersects only the lateral surface. The resulting cross se
Lady bird [3.3K]

Answer:

c. Ellipse

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the equation for the graph shown below
ira [324]

Answer:

y=0.5x-1

Step-by-step explanation:

First you need to find the gradient of the line. Since x goes up by 0.5 every time y goes up by 1, the gradient is 0.5. Then you need to find the y intercept which is what x equals when y is equal to 0. When y equals zero x equals negative 1. If ylu use the equation y=mx+c where m=gradient and c=y intercept you get y=0.5x-1

4 0
1 year ago
In science class, the average score on a lab report is 82 points, with all students scoring within 3.2 points of the average. If
nirvana33 [79]

An equation that represents the minimum and maximum scores is; |x - 82| = 3.2.

<h3>How to write an absolute value equation?</h3>

The absolute value function is defined by:

f(x) = x, x ≥ 0.

f(x) = x, x < 0.

It measures the distance of a point x to the origin.

For this problem, the distance between the minimum and the maximum scores and the mean is of 3.2, that is, the difference between these scores x and the mean of 82 is of 3.2, hence the absolute value equation that represents this situation is given by:

|x - 82| = 3.2.

Read more absolute Value equation at; brainly.com/question/5012769

#SPJ1

7 0
1 year ago
Other questions:
  • These plots show the number of kilometers a group of students at Middleton Middle School and at Westwood Middle School travel to
    12·2 answers
  • Please help! I really dont understand this at all!
    11·1 answer
  • How many pound are in 9 kilograms
    14·1 answer
  • What is the resulting ordered pair if the value of the independent variable is 2?
    14·1 answer
  • 2/3 minus 2/3 What does that equal in fraction form
    13·2 answers
  • Weekly math review 3:3
    9·1 answer
  • What is pi in math....
    7·2 answers
  • EASY QUESTION??? HELP
    6·2 answers
  • Can someone help me find x
    12·1 answer
  • Perimeter and value of x show all work​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!