Can someone please help me out with this question I really need help with this

Answer:

1. B irrational number

2. A and F

3.A and C

4.A ,C , F and D

Step-by-step explanation:

1. Is the square root of 14 a rational number? No, the square root of 14 is not a rational number. It is an irrational number as it cannot be expressed in the form of p/q.

2.−4 is an integer. We can say it is also a rational number, but it is neither a natural number, whole number, irrational number nor an imaginary number.

3. 3/8 is a rational number and a whole number because its more than 0

4. When a rational number is split, the result is a decimal number, which can be either a terminating or a recurring decimal. All rational numbers can be expressed as a fraction whose denominator is non-zero. Here, the given number, 3 can be expressed in fraction form as 3⁄1. Hence, it is a rational number.

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Answer:

Rational numbers are fractions composed of integers. An integer is a number with no fractional part. So 7/8 is a ratio of whole numbers, which makes it rational. Negative or positive does not matter.

Step-by-step explanation:

Answer:

your answer is -3,0

Step-by-step explanation:

if you wanna check you can plug it into the bottom equation y -3(-3) =9

so 9=9 which is a true statement

Answer:

I believe its hyperbola

Answer:

ellipse

Step-by-step explanation:

just got it right on edg ^u^

The final coordinates of B' and C' after the rotation are B''(6, -3) and C''(6, 3) while the distance between both points is; 6

Distance between B" and C" is;

B"C" = √[(6 - 6)² +(3 + 3)²]

B"C" = 6

We are given coordinates of vertices of Quadrilateral ABCD  as;

A ( 5,0) , B ( 3,6) , C (-3,6) , and D( -4, -5)

Reflection about the x-axis gives; B (3, 6) , C(-3, 6)

Now, the transformation rule for rotating 90 degrees clockwise is;

(x, y) becomes (y, -x)

Thus, coordinates B' and C' are now;

B''(6, -3) and C''(6, 3)

Distance between B" and C" is;

B"C" = √[(6 - 6)² +(3 + 3)²]

B"C" = 6

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The value of x that will make each of the parallelogram the given type is:

11. x = 6.5

12. x = 3

A parallelogram is any quadrilateral whose opposite sides are parallel and equal to each other.

Examples of a parallelogram include:

11. The diagonals of a square intersect at right angles, therefore:

13x + 5.5 = 90

13x = 90 - 5.5

13x = 84.5

x = 84.5/13

x = 6.5

12. The four sides of a rhombus are equal in length, therefore:

14 - x = 2x + 5

14 - 5 = 2x + x

9 = 3x

9/3 = x

x = 3

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Answer:

its d

Step-by-step explanation:

Answer:

it's A. sis :)))) time 7 to (2x + 8)

Answer:

B or C one of  those

Step-by-step explanation:

Answer:

5/4x+1

Step-by-step explanation:

Answer

$60,515:

Step-by-step explanation:

Answer:

$60,515:

..............

The correct option regarding the standard deviation of the residuals is given by:

The point will increase the standard deviation of the residuals because it has a large negative residual.

Considering a scatter plot and a line of best fit, a residual is the difference between the observed value(scatter plot) and the predicted value(line of best fit).

Hence, the circled value has a large negative residual. For the standard deviation, the differences are squared, hence the circled value increasing the standard deviation, and the correct option is:

The point will increase the standard deviation of the residuals because it has a large negative residual.

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Answer:

A.) -7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

A² - B²

A = 3

B = -4

Step 2: Evaluate

Answer:

23

Step-by-step explanation:

Answer:

[tex]12\sqrt{3}[/tex]

Step-by-step explanation:

I do not know if this is completely correct

Answer:

27 gallons

Step-by-step explanation:

A rectangular room is a rectangular prism. The floor and ceiling are the bases. The walls are the lateral faces. The lateral are of a rectangular prism is the product of the perimeter of the base and the height of the prism.

lateral area = Ph

lateral area = 2(10 ft + 18 ft) × 8 ft

lateral area = 448 ft²

area of walls = 448 ft²

area of three coats = 3 × 448 ft² = 1,344 ft²

area covered by 1 gallon of paint = 50 ft²

number of gallons of paint needed = 1344 ft² / 50 ft² = 26.88

Answer: 27 gallons

what are the coordinates if you tell me that I can help you

it is 15 cuz 15-4=11 and ,16-5=11

The missing number in the expression equivalent to 16 - 5 is 15 - 4.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, two expressions ___ - 4 = 16 - 5.

Now, RHS of the expression can be written as,

16 - 1 - 4.

= 15 - 4.

Therefore, LHS of the equation is 15 - 4.

So, 15 - 4 = 16 - 5.

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Answer:

[tex]\huge\boxed{\sf 15:24 }[/tex]

Step-by-step explanation:

In the first Half:

9 points

In the second half:

2(9)-3 = 18 - 3 = 15 points

Total Points:

9 + 15 = 24 points

Ratio of points scored in the second half to the total points:

15 : 24

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

[tex]\frac{9}{28}[/tex]

Step-by-step explanation:

Shaded area = 1 - [tex]\frac{1}{4}[/tex] - [tex]\frac{3}{7}[/tex] (Make them have the same denominator, 28)

                      = [tex]\frac{28}{28}[/tex] - [tex]\frac{7}{28}[/tex] - [tex]\frac{12}{28}[/tex] (Simplify)

                      = [tex]\frac{28}{28}[/tex] - [tex]\frac{19}{28}[/tex] (Evaluate)

                      = [tex]\frac{9}{28}[/tex]

Answer:

9/28 is the answer

Step-by-step explanation:

it maybe really late.

Answer:

The rule is P(1+r%) power of time (T) so you're gonna apply the number to the rule

Step-by-step explanation:

P=7000

r=1.6%

T=12

7000 x (1+r%) power of T

(1+1.6%) power of 12 = 1.20983040

so when we calculate 7000 x (1+1.6%) power of 12

the answer will be = 8468.812846

Answer: its 2

Step-by-step explanation: An intercept is where the line crosses over the x or y axes.

Answer:$54 for 3 hours of work

Step-by-step explanation:

Multiply 18 times 3

and you get 54

Answer:

A, 4, -1

It's reflected over the y-axis, so it goes to the right side.

Answer:

a (4,-1)

Step-by-step explanation:

A is the answer.

Answer:

the graph that starts at (0,1) and has a rise/run of 1/3

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

The correct answer is option D which is the coordinate will be 16.

The mid point of the line is defined as the center point of any line it means that the distance of this point is same from the one end and to the other end.

Given that:-

The formula for calculating the midpoint of the line for the y coordinate will be:-

Ym= ( y1 + y2 ) / 2

12 = ( 8 + y2) / 2

24 = 8 + y2

y2 = 24 - 8

y2 = 16

Therefore the correct answer is option D which is the coordinate will be 16.

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