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3 years ago

How to know if a triangle is acute obtuse or right with the lengths of the sides?

Mathematics

1 answer:

Zolol [24]3 years ago

8 0

Acute is less then 90 degrees, right is 90 degrees, and obtuse is more then 90 degrees.

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A theater company charges $10.50 per ticket for people of all age groups. If c represents the total number of children who bough

statuscvo [17]

The equation t = 10.5(c + a) represents the total money earned by the company from the sale of tickets

Solution:

Given that,

Ticket charged for people of all age groups = $ 10.50 per ticket

Let "c" represents the total number of children who bought tickets

Let "a" represents the total number of adults who bought tickets

Now, let the total money collect be represented by "t"

Number of people bought tickets = number of children bought tickets + number of adults bought tickets

Now the total money earned by company is given as:

Total money earned = cost per ticket x number of people bought tickets

Total money collected = cost per ticket x (number of children bought tickets + number of adults bought tickets)

Substituting the known values we get,

$\mathrm{t}=10.5 \times(\mathrm{c}+\mathrm{a})$

t = 10.5(c + a)

Hence, the required equation is t = 10.5(c + a)

3 0

4 years ago

Read 2 more answers

In need help plz.....………

abruzzese [7]

Here you go, enjoy.

1. 8,8

2. 5,4

3. 4,4

7 0

4 years ago

Subtract: 2/3 - 3/8 answer in reduced terms

yaroslaw [1]

The answer would be 7/24

You can start by finding a common denominator. Since the lowest common denominator 3 and 8 have in common is 24 then that would be your denominator.

Then you can cross multiply 3*3= 9 and 2*8=16

$\frac{16-9}{24}$

16-9= 7

7/24

Then you are left with your answer:

$\frac{7}{24}$ is already in reduced terms.

Hope this helps! :3

6 0

4 years ago

Read 2 more answers

1/100 = ?/? x 1/1000

mrs_skeptik [129]

Answer:

10 or 10/1

Step-by-step explanation:

1/1000 * 10= 0.01 = 1/100

4 0

3 years ago

How many solutions does the following system of equations have? {4x + 6y = 24 2x + 3y = 12

Mila [183]

Answer:

Infinitely many solutions

Step-by-step explanation:

Note that 2(2x+3y=12) is 4x+6y=24, which is the first equation. Therefore, by canceling the equations out, you have 0=0, which means whatever one side equals, the other side ALWAYS equals that.

5 0

3 years ago