2 years ago

How many triangles are there in a 7 sided shape

Mathematics

1 answer:

IceJOKER [234]2 years ago

6 0

Answer:

There are five triangles in a heptagon. A heptagon is a seven-sided polygon.

Step-by-step explanation:

You might be interested in

Find the slope of the line passing through the points (−3,−8) and (5,6)

Mrac [35]

The line passing through it is y=7/4x-11/<span>4</span>

7 0

3 years ago

Read 2 more answers

Nine yards of ribbon are cut into 8 equal pieces what is the length of each piece of ribbon. Write a division expression to repr

PSYCHO15rus [73]

Answer:

$x=\frac{9}{8}\ yards$

$x=1.125\ yards$

Step-by-step explanation:

Let's call x the length of each piece in yards

If the ribbon is cut into 8 equal pieces then the sum of the pieces is:

$x+x+x+x+x+x+x+x=8x$

Then:

$8x=9\ yards$

Now we solve the equation for x

$8x=9\ yards$

Divide both sides of equality by 8

$\frac{8}{8}x=\frac{9}{8}\ yards$

$x=\frac{9}{8}\ yards$

So the length of each piece is $\frac{9}{8}$ of a yard.

This is: 1.125 yards

6 0

3 years ago

In fractions how do you subtract three two from five sixths

irga5000 [103]

$\frac{5}{6} - \frac{3}{2} = \frac{5}{6} - \frac{9}{6} = - \frac{4}{6} - = - \frac{2}{3}$

3 0

3 years ago

BRAINLIEST!!<br> Find the probability that a point chosen at random lies in the shaded region.

irakobra [83]

Answer:

0.60

Step-by-step explanation:

Again, we have a 10x10 space, which means there are 100 squares.

In this case, there are 60 shaded squares. This gives the probability of $\frac{60}{100}$ which simplifies to 0.60

5 0

3 years ago

Read 2 more answers

Determine the unknown integer in each number sentence <br> ___ + (-6) = 27

Whitepunk [10]

Your answer is 33 because you do the opposite of -6, so 27+6=33

3 0

3 years ago

Read 2 more answers