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
marishachu [46]
2 years ago
8

The following triangle is and .

Mathematics
1 answer:
devlian [24]2 years ago
8 0

Answer: By angle it is right angle triangle and by side it is isoceles triangle

You might be interested in
Select the correct answer.
AlladinOne [14]
It is graph w because it starts at a price of 40 and goes up by 20 every hour.
5 0
3 years ago
pls help!? with all 4 Questions I would rlly appreciate your help thx to plp who help me I will improve on my math and be way be
aliina [53]
7.6=w/12
w=7.6(12)
w=91.2

x/2=20
x=20(2)
x=40

8.3x=41
x=41(8.3)
x=340.3

54=r/3
r=54(3)
r=162








6 0
3 years ago
Please help math
Naddika [18.5K]
   
\displaystyle\\
15(2a - 2) = 5(a^2 -1) \\  \\ 
30a - 30 = 5a^2-5\\\\
-5a^2 + 30a -30 + 5 =0\\\\
-5a^2 + 30a -25 =0 ~~~~~\Big| \times (-1) \\\\
5a^2 - 30a +25 = 0~~~~~\Big| : 5 \\\\
a^2 - 6a +5 = 0 \\  \\ 
a_{12}= \frac{-b\pm \sqrt{b^2-4ac}}{2a}= \frac{6\pm \sqrt{36-20}}{2}= \frac{6\pm \sqrt{16}}{2}=\frac{6\pm 4}{2}= \boxed{3\pm 2} \\  \\ 
a_1 = 3+ 2 = \boxed{5}\\\\
a_2 = 3-2 = \boxed{1}



8 0
3 years ago
Read 2 more answers
Matt thinks that he has a special relationship with the number 4. In particular, Matt thinks that he would roll a 4 with a fair
Ahat [919]

Answer:

Step-by-step explanation:

Matt thinks that he has a special relationship with the number 2. In particular, Matt thinks that he would roll a 2 with a fair 6-sided die more often than you'd expect by chance alone. Suppose p is the true proportion of the time Matt will roll a 2.

(a) State the null and alternative hypotheses for testing Matt's claim. (Type the symbol "p" for the population proportion, whichever symbols you need of "<", ">", "=", "not =" and express any values as a fraction e.g. p = 1/3)

H0 =  

Ha =

(b) Now suppose Matt makes n = 46 rolls, and a 2 comes up 10 times out of the 46 rolls. Determine the P-value of the test:

P-value = ( u figure it out) u got it

4 0
2 years ago
a family of four goes to a movie theatre and spends $26.50. they buy 2 tickets for adults, and 3 boxes of popcorn at $2.50 per b
Snowcat [4.5K]

Answer:

$9.5

Step-by-step explanation:

3x2.50= 7.50

26.50-7.5 =19

19/2 = 9.5

9.5 for one adult ticket

4 0
2 years ago
Read 2 more answers
Other questions:
  •  (6 pts) The average age of CEOs is 56 years. Assume the variable is normally distributed. If the SD is four years, find the pr
    6·1 answer
  • how many unique triangles can be made where one angle measures 98 degrees and another angle is an obtuse angle
    10·2 answers
  • 6. Can an isosceles triangle be an obtuse triangle? Explain.
    9·1 answer
  • This is due tomorrow help plz I'm begging it's #7
    7·2 answers
  • I need this answer to be completely explain
    6·1 answer
  • (12x - 26)° / 50°<br> What the answer?
    6·1 answer
  • Write in slope-intercept form an equation of a line that passes through the point (-2, 7) and m= -4.
    13·1 answer
  • Sons to account for the huge difference in the carbohydrate conte
    11·1 answer
  • I need help with this please
    9·1 answer
  • Telll me if I’m right please! <br> No links
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!