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
nekit [7.7K]
3 years ago
8

PLEASE HELP WILL MAKE BRAINLIEST

Mathematics
1 answer:
uranmaximum [27]3 years ago
4 0

(a)

in any triangle, the sum of all value of angle is 180, from the problem we get

(x-5) + (3x+30) + 35 = 180

4x + 60 = 180

x = 30

(b)

value of angle A = x-5 = 30-5 = 25

value of angle B = 3x+30 = 3(30)+30 = 120

You might be interested in
Ariel has a plastic ice cream cone in her food playset. The ice cream cone is a half-sphere sitting on top of a cone. What is th
dsp73

52 Step-by-step explanation:

4 0
2 years ago
(5⅐)⁴=( ) OPTIONS : A.) (5⁴)⅐ B.)5²⁸ C.)(5)¹/²⁸ D.)(5)⁷/⁴​
NemiM [27]

Answer:

a

Step-by-step explanation:

4*1/7

5 0
3 years ago
the utility industry has 428.5 thousand jobs in 2010 and is expected to decline at an average rate of 3 thousand jobs per year f
Aleksandr-060686 [28]

Answer: 7%

Step-by-step explanation:

Given: Initial jobs = 428.5 thousand

Average rate of declining of jobs  from 2010 to 2020 =  3 thousand jobs per year

From 2010 to 2020 , there are 10 years.

Total jobs declines till 2020 = 10 x (3 thousand)

= 30 thousand  (Change in jobs)

Now, utilities percent change for 2010 to 2020​ : \dfrac{change \  in \  job\  numbers}{Initial\ jobs}\times 100

=\dfrac{30}{428.5}\times100\\\\\approx7.00\%

Utilities percent change for 2010 to 2020 = 7 %

7 0
3 years ago
Pls give an answer to <br> 7 (-2x+4)=-4x
Leto [7]
2.8

-14x+28=-4x
10x=28
X=2.8


Mark brainliest please
7 0
2 years ago
Which geographical feature separates China and Mongolia?
Licemer1 [7]

Answer:

Step-by-step explanation

The desert basins of the Gobi are bounded by the Altai Mountains and the grasslands and steppes of Mongolia on the north, by the Taklamakan Desert to the west, by the Hexi Corridor and Tibetan Plateau to the southwest and by the North China Plain to the southeast.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the scale factor in the dilation if the coordinates of Aare (-7, 6) and the coordinates of Care (-4, 3)?
    11·2 answers
  • Find X, round your answer to the nearest tenth of a degree.​
    8·2 answers
  • Points! have a nice day
    11·2 answers
  • What’s the answer to question 3?
    12·2 answers
  • Simplifying the distributive property -2(1-5v)
    5·1 answer
  • What is the total surface area of this shape<br> A.220<br> B.100<br> C.120<br> D.300
    11·1 answer
  • Can someone add me as their friend? Please...
    7·2 answers
  • PLZZ NEED HELP WITH THIS ILL MAKE YOU BRAINLIEST
    13·1 answer
  • Find the area of a triangle with a base length of 3 units and a height of 4 units. (1 point) 3 square units 6 square units 7 squ
    6·2 answers
  • Find the circumference of a circle with radius, r = 3.5m.<br>Give your answer in terms of pi​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!