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3 years ago

Which set of side lengths can fom a triangle?

Mathematics

2 answers:

Oduvanchick [21]3 years ago

8 0

Answer:

Step-by-step explanation:

Answer is (cl

See that sum of any two sides is greater than the third side

Goshia [24]3 years ago

5 0

Answer:

Step-by-step explanation:

Which set of side lengths can form triangles.

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Work out, giving your answer in its simplest form:<br> 4/7 divided by 2 1 / 3

Vitek1552 [10]

Step-by-step explanation:

4/7÷21/3

=4/7*3/21

=12/147

8 0

2 years ago

Read 2 more answers

The infinite geometric series S=1+( 2/3 )+( 2/3 )^ 2 +( 2/3 )^ 3 .... equal to:

weqwewe [10]

SOLUTION

The question simply means that we should find the sum to infinity of the geometric series.

The formula of sum to infinity of a geometric serie is given by

$S_{\infty}=\frac{a}{1-r}$

Where

$\begin{gathered} S_{\infty}\text{ is the sum to infinity} \\ \\ a\text{ is the first term = 1} \\ \\ r\text{ is the common ratio = }\frac{2}{3} \end{gathered}$

So, this becomes

$\begin{gathered} S_{\infty}=\frac{a}{1-r} \\ \\ S_{\infty}=\frac{1}{1-\frac{2}{3}} \\ \\ S_{\infty}=\frac{1}{\frac{3-2}{3}} \\ \\ S_{\infty}=\frac{1}{\frac{1}{3}} \\ \\ S_{\infty}=3 \end{gathered}$

Therefore, option b is the correct answer

5 0

1 year ago

Determine the point of intersection of the straight lines that have the equations:

Alexxx [7]

(‑(4*x))+5, (‑(3*x))-5/9

6 0

2 years ago

Read 2 more answers

HELP PLEASE HELP PLEASE

ICE Princess25 [194]

Answer:

a: about 800? nonfiction books in valley

b: valley and central has more fiction than nonfiction books

c: there's probably about 2600 books in hillside

Step-by-step explanation:

4 0

2 years ago

Write an expression that can be used to solve the problem.

Ymorist [56]

The answer is going to be <span>B. 160/8. divide 160/8 to get 20 pages so he reads 20 pages each day and you can check by multiplying 20*8=160</span><span />

7 0

3 years ago