all kites are squares true or false

Answer:

28.56

Step-by-step explanation:

First we need to calculate the mean average of the numbers

Average = 112+89+95+77+103/5

Average = 476/5

Average = 95.2

If Sam made 30% of goals in his last 6 games, then on average, amount made is expressed as;

Average of the last six games = 30% of 95.3

Average of the last six games  = 0.3 * 95.2

Average of the last six games = 28.56

Hence the required point average is 28.56

Answer:

mass=180kg and the volume=6m³.

then the formula to find density is= mass/volume

using this formula,180kg/6m³=30kg/m³

Answer:

8 m³

Step-by-step explanation:

Let v represent the volume.  Recall that density is mass/volume, which here is 0.9 kg/m³.  To find the volume of this object, divide the density into the mass:

 7.2 kg

--------------- = 8 m³

0.9 kg/m³

Answer:

Here walking speed is 3.5 miles per hour

Step-by-step explanation:

Here, we want to calculate the average speed in miles per hour

mathematically, we know that;

speed = distance/time

from the question, the distance is 7/10 miles

The time is 1/5 hour

Thus we have;

Speed = 7/10 divided by 1/5

speed = 7/10 * 5/1 = 7/2 = 3.5 miles per hour

Answer:

Each would get $4 50

Step-by-step explanation:

Marius + her friends = 20 persons

99÷20 = 4.50

The table that could represent a function is given by the values

x = { 1 , 2 , 3 , 4 } and f ( x ) = { 2 , 4 , 6 , 2 } where the there exists one value in the range for every domain value.

The function rule is the relationship between the input or domain and the output or range. A relation is a function if and only if there exists one value in the range for every domain value.

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

Given data ,

Let the function be represented as f ( x )

Now , the values of x are given as

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

So , when x = { 1 , 2 , 3 , 4 }

The values of f ( x ) should be distinctive and no values of x should have different values for f ( x )

And , f ( x ) = { 2 , 4 , 6 , 2 } represents a function

Hence , the function is  f ( x ) = { 2 , 4 , 6 , 2 }

To learn more about function rule click :

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Answer:

Step-by-step explanation:

2√96 = 2* √(4 * 24)

= 2*2√24

= 4√24

That is equal to 2√96 but a simpler result is:

4√24 = 4 * √4*√6

= 4 *2 √6

= 8√6

Answer:

D) 150 miles.

Step-by-step explanation:

The computation is shown below:

Given that

The Cost of  the car rental agency of A is $50 + 0.10 per mile

The Cost of  the car rental agency of B is $20 + 0.30 per mile

Here we assume the per mile be x

Now we equate these equations

SO,

$50 + 0.10x = $20 + 0.30x

$30 = 0.20x

x = 150

SO it would be more than 150 miles

Answer:

[tex]A= 50[/tex]

[tex]B = 90^\circ[/tex]

[tex]C = 50^\circ[/tex]

[tex]D = 40[/tex]

Step-by-step explanation:

Given

See attachment for gemstone

Required

Determine A, B, C and D

The diagonals of a rhombus meet at [tex]90\ degrees.[/tex]

So:

[tex]B = 90^\circ[/tex]

Divide the rhombus into two triangles (upper and lower).

Considering the lower triangle.

Since the two sides are equal (4mm), then the triangle is isosceles.

The base angle of an isosceles triangle [tex]are\ equal.[/tex]

So:

[tex]C = 50^\circ[/tex]

Split the lower triangle into two, you get two right-angled triangles.

From one of these triangles, we have:

[tex]C + D + 90 = 180[/tex]

[tex]D = 180 - 90 - C[/tex]

[tex]D = 180 - 90 - 50[/tex]

[tex]D = 40[/tex]

Lastly, A and C are corresponding angles.

So:

[tex]A = C[/tex]

[tex]A= 50[/tex]

Answer:

Combined volume of the two game systems  [tex]=416[/tex] cubic inches

Step-by-step explanation:

Volume of a cuboid = length × breadth × height

Soham's video game system measures 8 inches long, 6 inches wide, and 2 inches tall.

So,

Volume of Soham's video game system = 8 × 6 × 2 = [tex]96[/tex] cubic inches

As Sean's video game system measures 1 inch longer on all sides,

the video game system measures [tex]8+2=10[/tex] inches long, [tex]6+2=8[/tex] inches wide, and [tex]2+2=4[/tex] inches tall.

Volume of the video game system = 10 × 8 × 4 = [tex]320[/tex] cubic inches.

Therefore,

Combined volume of the two game systems = [tex]96+320=416[/tex] cubic inches

Answer:

Step-by-step explanation:

The problem is that you cannot be sure that either triangle (it actually requires both of them) contain a right angle

What you have so far is SSA which is not one of the fundamental congruency triangles. In order to be certain of congruency the angle must be made up of the 2 given sides. You are certain that SAS will produce congruency. You are not so sure of  r SSA. There are proofs of this on the internet. I urge you to look into it. Though not long, following it step by step takes a lot of patience. A cup of strong coffee is a good idea.

Answer:

Pattern With Next 2 Terms: –243, 81, –27, 9, -3, 1

Pattern Rule: Start at -243. Divide by -3 each time.

Answer:

C . x/12

Step-by-step explanation:

Answer:

52 I'm pretty sure

Step-by-step explanation:

3x2= 6

3x4=12

4x2=8

8+12+6= 26

26X2=52

Answer:

Use https://www.bartleby.com/  it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes :)

Step-by-step explanation:

Answer:

D to the nearest foot

Step-by-step explanation:

Ratio problem:

outside wall 477      is to the whole area         466,170   as

inside wall   ???       is to the inner courtyard  446,400    

          477 / ???   = 466170 / 446400           solve for ???

          (477)(446400) / 466170  = ???

                                   456.77 ft  = ???

Answer:

[tex]2 + 3 + 7 + x = 4 \times 5 \\ x = 20 - 12 = 8[/tex]

Answer:

slope = 1  

Step-by-step explanation:

Use the slope formula  [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex] to find the slope. Substitute the x and y values of (7,3) and (5,1) into the formula and solve like so:

[tex]m = \frac{(1)-(3)}{(5)-(7)} \\m = \frac{1-3}{5-7} \\m = \frac{-2}{-2} \\m = 1[/tex]

So, the slope of the line is 1.

Given:

The length of a rectangle is 5 centimeters less than 2 times the width.

To find:

The polynomial expression that represents the area of the rectangle, then simplify the expression.

Solution:

Let [tex]x[/tex] be the width of the rectangle.

The length of a rectangle is 5 centimeters less than 2 times the width.

2 times the width = [tex]2x[/tex]

5 centimeters less than 2 times the width = [tex]2x-5[/tex]

Length of the rectangle = [tex]2x-5[/tex]

We know that, the area of a rectangle is:

[tex]A=length \times width[/tex]

[tex]A=(2x-5)\times x[/tex]

[tex]A=2x^2-5x[/tex]

Therefore, the required polynomial expression is [tex]A=(2x-5)\times x[/tex] and its simplified form is [tex]A=2x^2-5x[/tex].

Answer:

273 square feet

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Total ceiling area = 14ft × 20ft = 280 square feet

Diameter of circular light fixture = 3 feet

Radius of circular light fixture = 1.5 feet

So, Area of circular light fixture = π[tex]r^{2}[/tex]

= [tex]3.14(1.5)^{2}[/tex]

= 3.14 × 2.25

= 7.065 or 7 square feet

So, area for painting = Total ceiling area - Area of circular light fixture

= 280 - 7

= 273 square feet

Answer:

volume = 10.2 in³

Step-by-step explanation:

r = 2.7/2 = 1.35

volume = 4/3πr³ = 4/3(3.14)(1.35³) = 10.2 in³

i honestly don't know :-l

Answer: A and C

Step-by-step explanation:

I did it :)

The line which is perpendicular to 2x + 14y = 70 mus have a slope of 7/2.

A linear function is in the form:

y = mx + b

Where m is the slope and b is the y intercept

Two lines are perpendicular if the product of there slope is -1

Given the line:

2x + 14y = 70

14y = -2x + 70

y = (-2/7)x + 70

The line which is perpendicular to 2x + 14y = 70 mus have a slope of 7/2.

Find out more on linear function at: https://brainly.com/question/15602982

Answer:

3*3+5+6

Step-by-step explanation:

i hope its correct

Answer:

C.

Step-by-step explanation:

None of these numbers have perfect square roots, but  is the closest to the point on the number line. The square root of  is 6. 244997998398398. Rounding that number we get approximately 6.3.

Answer:

375

Step-by-step explanation:

12/150 is 0.08, which is 8%

this mean 8 perfect of the population were marked

8 percent is 30 deers

30/0.08=375