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4 years ago

A quadrilateral has all sides and angles congruent, what name best describes the figure?

Mathematics

2 answers:

KengaRu [80]4 years ago

7 0

Hi , the only quadrilateral that has all sides and angles congruent is the square , so your answer is Square.

White raven [17]4 years ago

4 0

The answer is a rectangle or a square.

You might be interested in

Explain how to count the elements, molecules, and atoms in the following

kodGreya [7K]

Answer:

Im positive that u wrote the formula wrong, theres no dot on a formula. What I understand on how to count each molecules is by the following

1) The coefficient in front of the molecules serves a type of multiplier, lets say 3 CO2, you take the 3 and multiply to each atom, so it would be 3 C and with O you do 3x2 cause 2 oxygen atom and it would become 6 O.

2) For the bracket lets say (CH3)2, Its the same thing as coefficient, the subscript 2 serves as a mulitplier, so there would br 2 C and 6 H

3) What happens if you have both the coefficient and subscript. Well, lets take an example of 2(NH3)2, you multiply everything together. So by doing the example, N would be 2 x 1( because theres 1 N) x 2( this being the subscript), which would be 4 N. For H, its 2 x 3(Because theres 3 H atoms) x 2(this being the subscript), which is equals to 12 H atoms.

Hope I didnt confuse you that much and asnwered your questipn, good luck in your future test. : )

4 0

3 years ago

2 points

miskamm [114]

The x - intercept of 5x - 3y = 15 is (3, 0)

The y -intercept of 5x - 3y = 15 is (0, -5)

<h3>Solution:</h3>

Given equation is 5x - 3y = 15

To find: x - intercept and y -intercept

The x intercept is the point where the line crosses the x axis. At this point y = 0

The y intercept is the point where the line crosses the y axis. At this point x = 0.

Finding x - intercept:

To find the x intercept using the equation of the line, plug in 0 for the y variable and solve for x

So put y = 0 in given equation

5x - 3(0) = 15

5x = 15

x = 3

So the x - intercept is (3, 0)

Finding y - intercept:

To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y

So put x = 0 in given equation

5(0) - 3y = 15

-3y = 15

y = -5

So the y - intercept is (0, -5)

5 0

3 years ago

2 1/9 - 7/6 must show work

LuckyWell [14K]

2 1/9 as improper fraction= 19/9

19/9(4/4)=76/36

7/6(6/6)= 42/36

76/36-42/36=34/36

34/36=17/18

The answer is 17/18.

Hope this helps!

5 0

3 years ago

An airplane flew with the wind for 2.5 hours and returned the same distance against the wind in 3.5 hours. If the cruising speed

KengaRu [80]

Answer:

60 miles per hour.

Step-by-step explanation:

Let r represent speed of wind blowing in miles per hour.

We have been given that the cruising speed of the plane was a constant 360 mph in air. The speed of the plane is the direction of wind would be $360+r$ .