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
Viktor [21]
3 years ago
13

How do i do this......

Mathematics
1 answer:
andrew11 [14]3 years ago
5 0

Answer:

b is correct answer

Step-by-step explanation:

hope it helped

You might be interested in
16y5+4y5-12y3+15y3?<br> What is the simplified form?
Eddi Din [679]

Answer:

20y^5+3y^3

Step-by-step explanation:

16y^5 + 4y^5 -12y^3 + 15y^3

All we can do here is combine like terms (add those that have the same the same exponent)

20y^5+3y^3

Good luck!

3 0
3 years ago
Read 2 more answers
What is the volume of this sphere?
aev [14]

Answer:

choice 3) 11,488.21 cm³

Step-by-step explanation:

r= 28/2 = 14

volume = 4/3πr3 = 4/3(3.14)(14³) = 11,488.21 cm³

5 0
3 years ago
Find the value of x.
svetoff [14.1K]

Answer:

68

Step-by-step explanation:

1) Find the interior angle using relations of angles in straight line I.e ( sum of angles in a straight line is 180 ) and we know the sum of all the interior angle of quadrilateral is 360 degree .

2) Solve further for x.

5 0
3 years ago
In a class of 20 students, 40% are boys. 25% of the boys and 50% of the girls wear glasses. How many students wear glasses?
fredd [130]
Calcualate 40% (0.40) times 20 to get that there are 8 boys in the class. The rest must be girls, so 20 - 8 gives you 12 girls. 25% (0.25) times the 8 boys gives you that 2 of the boys wear glasses. 50% (0.5) times the 12 girls tives you that 6 girls wear glasses. Add together the 2 boys and the 6 girls that wear glasses to get that a total of 8 students wear glasses.
3 0
3 years ago
-7 &lt; b/3 what is the answer
Nat2105 [25]
B > -21 is i think you answer.
3 0
3 years ago
Other questions:
  • Which equation represents a line that passes through the point (−2, 6) and is parallel to the line whose equation is 3x − 4y = 6
    8·1 answer
  • What is 16-2t=5t+9
    10·2 answers
  • Please help i will mark brainly
    5·2 answers
  • Which statement is true?
    6·2 answers
  • What is the unit rate for 1500 m in six seconds
    7·2 answers
  • How much time would it take for a population to double at a rate of 8.2% per year continuously?
    10·1 answer
  • Help Asap 39 points pic below
    9·1 answer
  • Y=8x^2 linear or non linear
    10·1 answer
  • Pls help asap no wrong answers------------
    10·1 answer
  • ????????????????????????????????
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!