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
Mrac [35]
3 years ago
13

How many triangles can be constructed with angles measuring 50º, 90º, and 40º?

Mathematics
2 answers:
IRINA_888 [86]3 years ago
8 0
A triangles angles all add up to 180*. so 90*+50*+40*=180*
worty [1.4K]3 years ago
4 0
A <span>right triangle

90</span>°<span> + 50</span>°<span> + 40</span>°<span> = 180</span>°
You might be interested in
A staffing agency for in-home nurses and support staff places necessary personnel at locations on a daily basis. Each placed nur
shutvik [7]
You answer would be C I hope this helps........
6 0
3 years ago
4(x+1) = 3(x+1) What’s x = ?
Elis [28]

Answer:

x = -1

I hope this helps!

4 0
3 years ago
Read 2 more answers
True or False: (x + 3)2 = x2 + 9
malfutka [58]

Answer:

false

Step-by-step explanation:

3 0
3 years ago
What's 17 out of 20 as a decimal
maw [93]
Let's convert this fraction to an equal fraction which holds a denominator of 100, since it is a power of 10. 

Since the denominator can be multiplied by 5 to achieve 100, we can multiply the entire fraction by 5 to create an equivalent fraction that has a denominator of 100:
17/20 = (17*5)/(20*5) = 85/100

To obtain a decimal from this fraction, take the numerator and move its decimal one place to the left for every 0 in the denominator. Since our denominator has two zeros, we will need to move the decimal place on the 85 two places to the left.

This gives us an answer of .85, which can also be expressed as 0.85.
3 0
3 years ago
Read 2 more answers
Does 10 hours to 6 hours increase or decrease
Varvara68 [4.7K]
Depend on the time frame, A.M or P.M.
8 0
3 years ago
Other questions:
  • Tewanda read a 2000 word news article in 8 minutes. how fast did she read the article
    5·1 answer
  • NEED HELP QUCKILY PLZ HURRY
    5·2 answers
  • What is the type of association between variables x and y?
    7·1 answer
  • 1+4=5 2+5=12 3+6=21 8+11=?
    5·1 answer
  • Please help me with this :) i give 30 points .
    13·2 answers
  • A machine prints 8 banners in 120 seconds how many seconds does it take to print one Banner
    5·2 answers
  • in a winter storm, the amount of snowfall is directly proportional to the time it has been snowing. after 4 hours, a total of 7
    14·1 answer
  • PLEASEE CHOOSE ONE ANSWER :) <br>A, B, C or D
    10·1 answer
  • ​It takes an ant farm 6 days to consume 3/8 of an apple. ​(​Show all work) At that rate, in how many days will the ant farm cons
    9·1 answer
  • Help please!!!<br><br><br><br><br><br> ———————-
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!