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Helen [10]
4 years ago
13

Select the term that best describes the statement. Geometry is fun or ducks do not like water. conjunction disjunction negation

conditional
Mathematics
2 answers:
Troyanec [42]4 years ago
5 0

The <em><u>correct answer</u></em> is:

disjunction

Explanation:

In geometry, a conjunction is a statement joined by "and." This is "or," so it is not a conjunction.

A negation is the opposite of a statement. This is not a negation.

A conditional is an if-then statement. This is not an if-then statement, so it is not a conditional.

A disjunction is joined by "or." This is joined by "or," so this is a disjunction.

Deffense [45]4 years ago
4 0
<span>
This is an OR statement. If the OR statement is a true statement (and we presume that it is) then one side of the disjunct is true or both sides are true.</span>
You might be interested in
Please help ASAP<br><br>i dont understand how to do this.
allochka39001 [22]

Circumference of a circle=2πr

Where r is radius

C=(2*2.2)π

C=4.4π



8 0
4 years ago
The top of a desk is shaped like a trapezoid. The bases of the trapezoid are 26.5 and 30 centimeters long. The area of the desk
Stolb23 [73]

Answer:

28 centimeters.

Step-by-step explanation:    

Let w be width of desk.

We have been given that the bases of the trapezoid are 26.5 and 30 centimeters long. The area of the desk is 791 square centimeters long.

Since the area of trapezoid is half the sum of parallel sides times its height.

\text{Area of trapezoid}=\frac{h}{2}*(a+b), where

h= Height of trapezoid,

a and b= Length of parallel sides of trapezoid.

We have been given that the height of the trapezoid is the width of the desk.

Upon substituting our given vales in above formula we will get,

791=\frac{w}{2}*(26.5+30)

791=\frac{w}{2}*(56.5)

791=w*28.25

w=\frac{791}{28.25}

w=28

Therefore, the width of trapezoid is 28 centimeters.

5 0
3 years ago
f(x) = −16x2 + 24x + 16 Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points) WILL GIVE BRAINLIEST
castortr0y [4]

Answer:

Step-by-step explanation:

f(x) = −16x2 + 24x + 16 = 0 can be reduced to -2x^2 + 3x + 2 = 0 and then to 2x^2 - 3x - 2 = 0.  Solve this for x using the quadratic formula:

The discriminant is b^2 - 4ac = (-3)^2 - 4(2)(-2) = 9 + 16 = 25.

Therefore the roots are:

     -(-3) ± √25        3 ± 5

x = ----------------- = ------------  =>  x = 2 and x = -1/2

           2(2)                  4

The x-intercepts are points:  (2, 0) and (-1/2, 0)

Because the coefficient of the x^2 term is negative, this graph opens down and the vertex represents a maximum.

To graph this function, find and plot the vertex.  It is exactly halfway between the x-intercepts, that is, at x = 1 1/4, for which the y value is 21:

vertex and maximum at (5/4, 21)

Finally, find the y-intercept.  Let x = 0; we find that y = 16.  The y-intercept is 0, 16)

We now have four points on the graph and know where the maximum is.  Plot this max (5/4, 21) and the x-intercepts (2, 0) and (-1/2, 0), and finally the y-intercept.  Draw a smooth curve through these points, remembering that the graph is symmetrical about the axis of symmetry x = 5/4.

3 0
3 years ago
Point C is located at (1, 2) and point D is located at (−4, −2). Find the x value for the point that is 1 over 4 the distance fr
stellarik [79]

Answer:

-0.25

Step-by-step explanation:

Coordinates of C  = (x_{1} ,y_{1} )=(1,2)

Coordinates of D =  (x_{2} ,y_{2} )=(-4,-2)

Let Coordinates of A= (x,y)

Since A point is located 1/4 the distance from C to D  

So the remaining distance from point A to D is 3/4

Thus the ratio of CA : AD = m:n=1:3

Now to find points of A we will use section formula i.e.

x=\frac{mx_{2}+nx_{1}}{m+n}

y=\frac{my_{2}+ny_{1}}{m+n}

Substituting the values:

x=\frac{1*-4+3*1}{1+3}

x=\frac{-1}{4}

x=-0.25

Thus Find the x value for the point that is 1 over 4 the distance from point C to point D is -0.25

Hence option a is correct

3 0
3 years ago
Read 2 more answers
What is 2/22 simplify
Anna007 [38]
1/11
you just have to divide by 2
7 0
3 years ago
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