All categories

3 years ago

What is the perimeter of a quadrilateral with vertices at (1,5), (6,5),

Mathematics

1 answer:

Katena32 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

What is the perimeter of a quadrilateral with vertices at (1,5), (6,5),

(1,11), and (6,11)? Enter the answer in the box.

You might be interested in

The Family Fine Arts Center charges $20 per adult and $13 per senior citizen for its performances. On a recent weekend evening w

andre [41]

Answer:

342.

Step-by-step explanation:

Let x represent the number of adults and y represent the number of senior citizens.

We have been given that on a recent weekend evening 514 people paid for the admission. We can represent this information in an equation as:

$x+y=514...(1)$

We have been given that the Family Fine Arts Center charges $20 per adult and $13 per senior citizen for its performances.

The cost of x adult tickets would be $20x$ and cost of y senior citizen tickets would be $13y$ .

We are also told that total receipts were $7886 on a recent weekend evening. We can represent this information in an equation as:

$20x+13y=7,886...(2)$

From equation (1), we will get:

We can represent this information in an equation as:

$x=514-y$

Substitute this value in equation (2) as:

$20(514-y)+13y=7,886$

$10,280-20y+13y=7,886$

$10,280-7y=7,886$

$10,280-10,280-7y=7,886-10,280$

$-7y=-2394$

$\frac{-7y}{-7}=\frac{-2394}{-7}$

$y=342$

Therefore, 342 senior citizens paid for the art center.

4 0

3 years ago

During the 1998-1999 season, the Panthers played 40 games. They lost 14 more games that they won. How many games did they win th

lyudmila [28]

Step-by-step explanation:

if x is games won

then games lost is x+14

total no of games=40

x+x+14=40

2x=40-14

x=13 games won

8 0

3 years ago

Read 2 more answers

Can someone please help!??!

posledela

Answer:

Oh I don't know what that is but good luck

5 0

3 years ago

The side length of a square is 4 inches. Find the perimeter of the square. HELP PLEASE!

Elan Coil [88]

Answer:

16 in

Step-by-step explanation:

4 +4+4+4 = 16

6 0

3 years ago

Read 2 more answers

An 18-foot ladder touches a building 14 feet up the wall. What is the angle measure, to the nearest degree, of the ladder to the

kondor19780726 [428]

Trigonometry can be used to find angles and sides of simple triangles. If an 18-foot ladder touches a building 14 feet up the wall then the angle can be deduced by trigonometry. In this case, the ladder defines the hypotenuse (H) of the triangle and the wall defines the opposite (O) side of the triangle. Therefore we can use the equation theta=sin^-1(O/H) . This yields an angle of 51 degrees.

5 0

3 years ago