1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir [108]
3 years ago
5

If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed?

Mathematics
2 answers:
rusak2 [61]3 years ago
7 0

Answer:

6

Step-by-step explanation:

Lynna [10]3 years ago
3 0
There are 6, you'd think there would be 8 but the answer is actually 6. A diagonal is a line segment that connects to vertices, the two vertices chosen do not count when forming the triangle, two vertices that are adjacent to that chosen vertex are NOT included when forming the diagonal. It's confusing, but I hope this helps. If you have any follow up questions I'd love to answer them.
You might be interested in
What is the unit rate for 16 ounces (pint) at $3.93?
Juli2301 [7.4K]

Answer:

25 cents/ounce

Step-by-step explanation:

The unit rate means how much is one of the thing you are working with.  In this case, the unit rate of a pint (16 ounces) is how much just one ounce will cost.  So divide $3.93 by 16

$3.93/16 =  $0.245625

Since we're working with money, round to the nearest hundredth

Unit rate is $0.25 per ounce, or 25 cents per ounce

8 0
3 years ago
Read 2 more answers
Gary is making a casserole but only needs 1/3 of the original serving size. If the number of servings Gary needs is 4, how many
Deffense [45]

Answer:

What equation will model the situation?

✔ x/3 = 4

How many servings did the original recipe make?

✔ 12

Step-by-step explanation:

Hope this helps!

7 0
2 years ago
Read 2 more answers
Sara is 6 years older than max in 3 years she’ll be 1 1/2 of max’s age . how old is max ?
Andrews [41]
S = m+6
(s + 3) = (m + 3)1.5
When solved m=9 and s=15
When plugged in it works.
So max is 9 years old
4 0
3 years ago
If you have driven 225 miles in 3 hours, then how long would it take you to drive 300 miles?
bekas [8.4K]

Answer:How many miles can a car be driven in 3 hours at 50 miles per hour? Under normal circumstances and the generally assumed conditions, the answer is of course (3 hours) * (50 miles / hour) = 150 miles.

3.5 hours

It will take you 3.5 hours to go 280 miles at 80 miles an hour.It travels at constant speed for the remaining time. Let x be the time traveled at the unknown constant speed. The total itme for the trip was 6 hours so: 6 = time traveled at 50 mph + time traveled at 60 mph + time traveled at x mph.

Step-by-step explanation:So you drive 25 miles / hour. then 25 miles/ 1 hour = 225 miles / nb of hours.2 minutes

However, traveling at 30 MPH for 1 mile (1 lap) takes 2 minutes, which means that your average will never be 60MPH.approximately 0.6818 miles per hour.

7 0
2 years ago
A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the second brand is 95% pure anti
Elden [556K]

Answer:

a una vez a respuesta

Step-by-step explanation:

cuando decimal a compra el gallos para cual es suma cuanto vez =150.49875

3 0
2 years ago
Other questions:
  • Round $499.76 to the nearest dollar
    6·2 answers
  • EXPLAIN 33/50 as a decimal
    13·2 answers
  • only 6 of the 75 trees in the park are at leat 30 feet tall. what percent of the trees are over 30 feet?
    5·1 answer
  • F(x)=x^2. What is g(x)? <br>A. g(x)=1/4x^2<br>B. g(x)=1/2x^2<br>C. g(x)=(1/2x)^2<br>D. g(x)=2x^2
    7·1 answer
  • YOU HAVE 8 COINS IN A BAG. 3 OF THEM ARE UNFAIR AND THEY HAVE 60% CHANCE OF COMING UP WITH HEAD WHEN FLIPPED. YOU RANDOMLY CHOSE
    14·1 answer
  • The system of equations is graphed in the figure. <br><br> What is the solution of the system ?
    8·1 answer
  • If 400g; 1kg<br>find the ratio in <br>Simplest form.<br>​
    5·1 answer
  • PLEASE HELP FAST! WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER!
    6·1 answer
  • Albert jumped 100 times in 97.5 seconds. Round off the time taken to the nearest second.​
    7·1 answer
  • Find the equation of the line.<br> Through (-11, -1); perpendicular to y=15.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!