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3 years ago

Is it possible to form a triangle with side legths of 3, 6 , 3 units

Mathematics

1 answer:

JulijaS [17]3 years ago

6 0

Answer:

Step-by-step explanation:

According to the triangle property the sum of two sides of a triangle are always greater than the third side

Here Given that the sides of the triangle are 3,6,3

Let a = 3 , b = 6 , c = 3

Now a + b > c

3 + 6 = 9 > 3

Now b +c > a

6 + 3 = 9 > 3

Now c + a > b

3 + 3 = 6 not greater than 6

Since there is an equality it violates the triangle inequality Hence a triangle cannot be formed with the given sides.

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Members of Alachua District Choir were asked, when given the choice between Romanticism or Gothic

zalisa [80]

Answer:

$\begin{array}{cccc}{} & {Romanticism} & {Gothic} & {Total} & {Males} & {48} & {63} & {111}& {Females} & {59} & {62} & {121} & {Total} & {107} & {125} & {232} \ \end{array}$

Step-by-step explanation:

Given

Romanticism

$Male = 48$

$Female = 59$

Gothic

$Male = 63$

$Female = 62$

Required

Complete the table (See attachment for complete question)

The table can be represented as:

$\begin{array}{cccc}{} & {Romanticism} & {Gothic} & {Total} & {Males} & {48} & {63} & {111}& {Females} & {59} & {62} & {121} & {Total} & {107} & {125} & {232} \ \end{array}$

The "total" column represents the number of males and female sampled, respectively.

$Male = 48 + 63 = 111$

$Female = 59 + 62 = 121$

The "total" row represents the number of Romanticism and Gothic sampled, respectively.

$Romanticism = 48 + 59 = 107$

$Gothic = 63 + 62 = 125$

The overall sample is calculated by adding up the number of males and females or the number of Romanticism and Gothic

$Overall = Male + Female$

$Overall = 111 + 121 = 232$

$Overall = Romanticism + Gothic$

$Overall = 107 + 125 = 232$

7 0

3 years ago

M + 20 = 11m - 6 can somebody show me how to solve this?

elena55 [62]

This ends up being:

-10m = -26

M= 2.6

Basically you’re doing basic algebra. You take the “11m” and subtract it to the positive (1) m. And you basically should see 1m-11m EQUALING -10m. Don’t let the negatives confuse you.

Then you take the 20 and subtract it to -6. It should look like: -6-20 = -26.

Then divide-10 to -26, then you should get 2.6. And yes positive!!

Hope this helped!

7 0

3 years ago

Which expression best represents the value of pi? A. 22/ 14 C. 14 /22 B. 7 /22 D. 22/ 7

lisov135 [29]

Answer:

D) 22/7

Step-by-step explanation:

22/7 = 3.14

6 0

3 years ago

Beth and her sisters are going to the state fair. Each ride costs $7, and each exhibit costs $4. The table shows the number of r

Maru [420]

Answer:

7x + 3y </=8

Step-by-step explanation:

Let x represent the number of rides Beth rides and y represent the number of exhibits she views

Each ride costs $7 to ride and each exhibit costs $3 to view

This means that x rides will cost x × 7 = $7x

Also, if she views y exhibits, the cost will be y × 3 = $3y.

Total cost of x rides and y views will be 7x + 3y

if she has at most $98 to spend at the fair, it means that all she can spend must be lesser than or equal to $98

The required expression will be

7x + 3y </=8

8 0

3 years ago

Last question ;-; i think... 10 pnts

Ghella [55]

Answer:

a) -11

b) 75

Step-by-step explanation:

a= -24-13=-11

b= 61-(-14)=75

6 0

3 years ago