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
dezoksy [38]
2 years ago
13

Determine if the statement is always, sometimes or never true. There are 300 degrees in the sum of the interior angles of a poly

gon.
Mathematics
1 answer:
Marrrta [24]2 years ago
6 0

Answer:

Never

Step-by-step explanation:

Using the formula to find the sum of the interior angles, (n-2) * 180, we can work backwards.

300/180 +2 = 11/3 or 3.666. Polygons cannot have decimal sides therefore your answer is never.

You might be interested in
Christina went to the salon and had 5/8 of an inch of hair cut off. The next day she went back and asked for another 5/8 of an i
Ugo [173]
Here you'll want to add 5/8 with 5/8.  Since they have the same denominator already then 5/8+5/8 = 10/8.  Simplifying that down to 5/4 then changing to a mixed number is 1 1/4 inches.
3 0
3 years ago
Pls helppp will mark brainliest
ira [324]
The answer is -4 because you do (5x-1)=(x-17)
8 0
3 years ago
5 1/10 divided by 1 1/5
hoa [83]
4.25 is the correct answer
5 0
3 years ago
Read 2 more answers
The heights (in cm) and arm spans (in cm) of 31 students were measured. The association between (height) and (arm span) is shown
sergeinik [125]

Answer: Mike's arm span is 7.165 cm longer than the George's one.

Step-by-step explanation:

We have that the association between height and arm span is modeled by the equation

y = 4.5 + 0.977*x

where y is height and x is arm span.

Mike is 172 cm tall, so his arm span is:

172cm = 4.5 + 0.977*x

x = (172 - 4.5)/0.977 = 171.443 cm

and George is 165 cm tall, so his arm span is:

x = (165 - 4.5)/0.977 = 164.278 cm

Then the difference between their arm span is:

171.443cm - 164.278cm = 7.165 cm

So Mike's arm span is 7.165 cm longer than the George's one.

6 0
3 years ago
A kitchen wall tile is shaped like a parallelogram. The base of the tile is two times the height of the tile . The height of the
SIZIF [17.4K]

Answer:

12.5 in²

Step-by-step explanation:

Given:

Height of tile = 2.5 in

Base of tile = 2*height of tile = 2*2.5 = 5 in

Length of other side of tile = 2.5 in

Required:

Area of the tile

SOLUTION:

Area of the tile = area of parallelogram

All we need to calculate the area of the tile, is the base and the height.

Area of parallelogram = base × height

Area of tile = 5 × 2.5 = 12.5 in²

5 0
2 years ago
Other questions:
  • If f(1) = 0, what are all the roots of the function f(x)=x3+3x2-x-3 ?
    7·1 answer
  • Is 53 prime or composite
    8·1 answer
  • A demand curve shows how changes in A) consumer demand affects income. B) prices affect the consumer demand. C) prices affect co
    15·2 answers
  • A triangular sandbox has angles whose measures are in the ratio 3:7:2. What is the measure of the smallest angle? a. 10° b. 30°
    10·1 answer
  • A basketball player, who hits 70% of her free throws, shoots ten free throws in a tournament. assume that whether or not she hit
    12·1 answer
  • Matthew is cycling of a Speed of 4 meters per second . When he starts down the hill the bike wheb he starts down a hill , the bi
    12·1 answer
  • Complete the ratio table as shown below
    14·1 answer
  • andrea has a mystery number that is not on the hundreds chart. the product of the digits of her number is 36. her number is prim
    13·1 answer
  • An individual is baking 3 batches of cookies. They used 2.6 oz. of vanilla in one batch of the cookies, 1.4 oz. of vanilla in th
    7·1 answer
  • Phone Lines
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!