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NeX [460]
3 years ago
10

Write three lengths that cannot be the lengths of the three sides of a triangle. Explain your answer

Mathematics
1 answer:
igomit [66]3 years ago
3 0
As you can see in the picture below, it's not possible to create a triangle that has side lengths of 4, 8, and 3

triangle inequality theorem, impossible triangle
It turns out that there are some rules about the side lengths of triangles. You can't just make up 3 random numbers and have a triangle! You could end up with 3 lines like those pictured above that cannot be connected to form a triangle.



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Use the model to write an equivalent fraction 3 out of 4 = ______
Step2247 [10]
If you are asking for an ecquvilent fraction it would be 9/12
6 0
3 years ago
Each small box has 12 granola bars and each large box has 30 granola bars. The camp bought 2 more large boxes than small boxes,
sweet-ann [11.9K]

Answer:

The camp Purchased 2 small boxes and 4 large boxes.

Step-by-step explanation:

Let Number of Small box purchased be x.

Now Given:

The camp bought 2 more large boxes than small boxes.

Hence Number of large box purchased = x+2

Also Given:

Total Number of Granola bars = 144

Now Each small box has 12 granola bars and each large box has 30 granola bars.

Hence Total Number of Granola bars is equal to sum of number of granola bars in each small box multiplied by number of small box and number of granola bars in each large box multiplied by number of larger box.

Hence equation can be framed as.

12x+30(x+2)=144

Now we will use distributive property to solve the same we get;

12x+30x+30\times2 =144

Now Using multiplication propert we get;

12x+30x+60=144

Now Combining like terms we get;

12x+30x=144-60\\

Now By using Addition and Subtraction property we get;

42x=84

Now Using Division property we get;

\frac{42x}{42}=\frac{84}{42}\\\\x=2

Number of Small boxes purchased = 2

Number of Large boxes purchased = x+2=2+2=4

Hence The camp Purchased 2 small boxes and 4 large boxes.

8 0
3 years ago
LINEAR EQUATIONS!<br> 7(6-y)=-3(y-2)
BartSMP [9]

Answer:

y=9

Step-by-step explanation:

Isolate the variable by dividing each side by factors that dont contain the variables

move variable to left side and change its sign  

42-7y+3y=6    collect like terms

-7y +3y=6-42

-4y=6-42

-4y=-36     divide both sides of the equation by -4

y=9

hope that helps :)

7 0
3 years ago
Maggie’s brother is 3 years younger thank twice her age the sum of their ages is 24 how old is Maggie
Mariana [72]

Answer:et

m = the age of Maggie

b = the age of her brother

Maggie's brother is 3 years younger than twice her age:

b = 2m - 3

The sum of their ages is 24:

m + b = 24

by solving the system of equations:

b = 2m - 3

m + b = 24

we find

b = 15 years

m = 9 years

Step-by-step explanation:

4 0
4 years ago
Three sets Venn diagram
Anon25 [30]

Answer:

I hope this helps a little bit

8 0
3 years ago
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