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
Andrew [12]
3 years ago
5

The interior angles of a triangle measures 180? True or false

Mathematics
1 answer:
Ymorist [56]3 years ago
8 0
 it is true because al triangles angles MUST add up to  180
You might be interested in
Plz help its so confusing
aleksklad [387]

Answer:

20, 4

Step-by-step explanation:

Let's assume total number of students registered is n

Last week n/4 people are absent

so people present are n - n/4 = <u>3n/4</u>

Today after return of Jen  1/5 n are absent

so people present are n - n/5 = 4n/5

which is also equal to last week present people + 1 (Jen)

= 3n/4 + 1

= (3n + 4) / 4

so (3n + 4) / 4 = 4n/5

=> 3n + 4 = 4n/5 * 4

=> (3n + 4) * 5 = 16n

=> 15n + 20 = 16n

=> 20 = n

=> n = 20

So total students registered for class is 20

today no of people absent = n/5 = 20/5 = 4

8 0
2 years ago
Express 0.2631 correct to three decimal places
Ilya [14]

Answer:

0.263.

Step-by-step explanation:

The 4th decimal place is 1 so the third decimal places remains the same.

4 0
2 years ago
Read 2 more answers
17h +1= [3h-7| for h.
OlgaM077 [116]

Good evening

6 0
3 years ago
In ΔOPQ, the measure of ∠Q=90°, the measure of ∠O=76°, and OP = 7.3 feet. Find the length of PQ to the nearest tenth of a foot..
PSYCHO15rus [73]

Answer: 7.1 feet

Step-by-step explanation: I guessed lol

6 0
2 years ago
What is question a, b, c, d, e, and f? Thank you!
frosja888 [35]

Step-by-step explanation:

a. f(-4)= 2

b. f(0) = 0

c. f(3) = -1.8

d. f(-5) = 0

e. f(x) = -2 => x = 2

f. f(x) = 0 => x = 0 or -5

6 0
2 years ago
Other questions:
  • You and two friends (Adam and Alana) will only play a game if it is fair for all three of you. The game your friend has proposed
    14·2 answers
  • In 2016 there were about 64,500 cinema screens in a country. If about 29.9% of screens in the country were digital 3-D screens,
    10·1 answer
  • How many hours in 1 year?
    13·2 answers
  • A study was conducted on the relationship between speeds of cars and gas mileage. The correlation coefficient was 0.45. Later, t
    14·1 answer
  • Sandy bought 3/4 yard of red ribbon and 2/3 yard of white ribbon to make some hair bows.Altogether,how many yards of ribbon did
    6·2 answers
  • The temperature on a Christmas morning was -7 degrees celsius. Three hours later the temperature dropped 5 degrees. Then by noon
    11·1 answer
  • Simplify or compute: a·a·a/3a
    11·1 answer
  • Please help I am dying<br><br> Points=30 <br> And I will thank you and mark you brainliest
    8·1 answer
  • Can someone help please
    13·1 answer
  • Francis works and earns $3437 dollars but on a pay stub pays 42% to tax.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!