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
den301095 [7]
3 years ago
10

How many right angles can be in an obtuse triangle?

Mathematics
1 answer:
STatiana [176]3 years ago
6 0
By definition, an obtuse triangle has an obtuse angle (angle greater than 90 degrees). The 3 angles of a triangle always add up to 180 degrees. Since one of our angles is greater than 90 degrees, the other 2 have to add up to less than 90 degrees, so there can be NO RIGHT ANGLES.
You might be interested in
Please help me with this question ​
WINSTONCH [101]

Answer:

it is not linear

Step-by-step explanation:

5 0
3 years ago
Use scientific notation to rewrite the number:
slavikrds [6]
A. 2.603*10^-4
b. 538
3 0
3 years ago
Read 2 more answers
A bin contains 25 light bulbs, 5 of which are in good condition and will function for at least 30 days, 10 of which are partiall
Ira Lisetskai [31]

Answer:

The probability that it will still be working after one week is \frac{1}{5}

Step-by-step explanation:

Given :

Total number of bulbs = 25

Number of bulbs which are good condition and will function for at least 30 days = 5

Number of bulbs which are partially defective and will fail in their second day of use = 10

Number of bulbs which are totally defective and will not light up = 10

To find : What is the probability that it will still be working after one week?

Solution :

First condition is a randomly chosen bulb initially lights,

i.e. Either it is in good condition and partially defective.

Second condition is it will still be working after one week,

i.e. Bulbs which are good condition and will function for at least 30 days

So, favorable outcome is 5

The probability that it will still be working after one week is given by,

\text{Probability}=\frac{\text{Favorable outcome}}{\text{Total number of outcome}}

\text{Probability}=\frac{5}{25}

\text{Probability}=\frac{1}{5}

5 0
3 years ago
The graph of the equation below is a circle. What is the length of the radius of the circle?
storchak [24]

Answer:

17

Step-by-step explanation:

(X-4)2+(y+12)2=17^2

radius is square root of  17^2

4 0
3 years ago
NEED HELP FOR EXAMS TOMORROW
alexandr1967 [171]

Answer:

also got exams

Step-by-step explanation:

good luck bro

7 0
2 years ago
Other questions:
  • Two numbers have prime factorizations of 2^ 2 • 3 • 5 and 2 • 3^ 2 • 5.
    11·2 answers
  • What is the actual area, in square meters of this field?
    10·2 answers
  • A ship is approaching a shore and makes an angle of elevation of 11.3o to the top of the light house. Find the distance of the s
    9·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
    11·1 answer
  • With 15 5/6 lbs of grain stored in the barn, Mrs.Levins will use 3 3/4 lbs to feed the goats.After feeding the horse's, 5 2/3 lb
    11·1 answer
  • A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?
    15·1 answer
  • Given m = 3/2 and the point (0, -6), which of the following is the point-slope form of the equation?
    12·1 answer
  • The following estimated regression equation based on 30 observations was presented. ŷ = 17.6 + 3.8x1 − 2.3x2 + 7.6x3 + 2.7x4 The
    9·1 answer
  • Find the distance between the points (-7.2, -9.3) and (-7.2, -1.1)
    5·1 answer
  • HELP ME OUT PLEASE!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!