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lions [1.4K]
4 years ago
15

Alton High School sold adult and student tickets for a school play. Of the 128 tickets sold, 84 were student tickets. What perce

nt of the total tickets sold, rounded to the nearest percent, were adult tickets?
Mathematics
1 answer:
gavmur [86]4 years ago
7 0

Answer:

<h2>66%</h2>

Step-by-step explanation:

<em>84/128=.65625</em>

<em>.65625x100=65.625=</em>66%

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Given that the points (- 1, 3) and (4, 5) are vertices of a rectangle with sides parallel to the axes how much longer is the len
Sveta_85 [38]

Answer:

length is 3 units longer than the width.

Step-by-step explanation:

You can calculate the length and width of the rectangle by finding the difference between the x coordinates of the vertices and the y coordinates of the vertices, respectively

length = 4 - (-1) = 5

width = 5 - 3 = 2

So the length is 5 - 2 = 3 units longer than the width.

3 0
4 years ago
Read 2 more answers
How can the techniques of factoring be extended to work with higher-degree polynomials?
lions [1.4K]
<h3>Explanation:</h3>

Any techniques that you're familiar with can be applied to polynomials of any degree. These might include ...

  • use of the rational root theorem
  • use of Descartes' rule of signs
  • use of any algorithms you're aware of for finding bounds on roots
  • graphing
  • factoring by grouping
  • use of "special forms" (for example, difference of squares, sum and difference of cubes, square of binomials, expansion of n-th powers of binomials)
  • guess and check
  • making use of turning points

Each root you find can be factored out to reduce the degree of the remaining polynomial factor(s).

4 0
3 years ago
In mrs. prosser's class there are 32 students. If 3 out of every 8 prefer to ride their bicycles to school, how many students in
Molodets [167]
First divide 32 by 8

32/8

=4

Then multiply the 4 by 3 to find out how many students in the class like to ride their bicycles to school

4x3

12 students is your answer
8 0
3 years ago
Mia found the area of a polygon The area is 32 square cm.
solniwko [45]

Answer:

Only the isosceles trapezoid has an area of 32 cm².

Step-by-step explanation:

Let's calculate the area of each polygon.

For the two triangles we have:

A_{t} = \frac{bh}{2} = \frac{2 cm*4 cm}{2} = 4 cm^{2}

This polygon does not have an area of 32 cm².

For the rectangle we have:

A_{r} = bh = 6 cm*4 cm = 24 cm^{2}

This polygon does not have an area of 32 cm².

For the rectangle trapezoid we have:

A_{rt} = A_{t} + A_{r} = (4 + 24) cm^{2} = 28 cm^{2}

So, this polygon does not have an area of 32 cm².

Finally, for the isosceles trapezoid:

A_{it} = A_{t}*2 + A_{r} = (4*2 + 24) cm^{2} = 32 cm^{2}

This polygon does have an area of 32 cm².

   

Therefore, only the isosceles trapezoid has an area of 32 cm².

I hope it helps you!                              

8 0
3 years ago
Pls help asap <br>find the inequality represented by the graph​
Leviafan [203]

Answer:

the inequality is y>1/3x -3

Step-by-step explanation:

im built different

8 0
3 years ago
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