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
Diano4ka-milaya [45]
3 years ago
11

Evaluate each expression for the given values of the variables. SHOW ALL WORK

Mathematics
1 answer:
Reika [66]3 years ago
3 0

Answer:

3(2c+d)−d

Distribute:

=(3)(2c)+(3)(d)+−d

=6c+3d+−d

Combine Like Terms:

=6c+3d+−d

=(6c)+(3d+−d)

=6c+2d

=6c+2d

Step-by-step explanation:

You might be interested in
Geometry plz help super important
nirvana33 [79]

Answer:

because the triangle is an acute triangle all three sides are the same and because its cut in half HIK=HJK

Step-by-step explanation:

7 0
3 years ago
What is the volume of the composite figure? (Round to the nearest hundredth. Use 3.14 for Pi.)
Natasha2012 [34]

The volume of composite figure is 385.17 cubic centimeters, if a half sphere and cone have a radius of 4 centimeters and height of 15 centimeters.

Step-by-step explanation:

The given is,

              Composite figure is combination of a  half sphere and cone

              Both have a radius of 4 centimeters

              The cone has a height of 15 centimeters

Step:1

   Volume of composite figure = Volume of half sphere + Volume of cone  

Step:2

     Formula for volume of semi sphere,

                                    Volume of half sphere, V_{Half sphere} = \frac{2}{3}  \pi  r^{3}

     Where, r - Radius of Half sphere,

     From given, r = 4 centimeters

                                    V_{Half sphere} = \frac{2}{3}  \pi  4^{3}

                                                       = (0.6667) (3.14)  (64)        (∵ \pi = 3.14 )

                                      V_{Half sphere} = 133.9733 cubic centimeters

     Formula for volume of cone,

                      Volume of cone, V_{cone} = \frac{1}{3} \pi r^{2} h

     where, r - Radius of cone

                h - Height of cone

     From given,

                 r = 4 centimeters

                h = 15 centimeters

     Volume of cone,

                                                V_{cone} = \frac{1}{3} \pi 4^{2}(15)    

                                                         = (0.333333) (3.14)(16)(15)       (∵ \pi = 3.14 )

                                                 V_{cone} = 251.1997 cubic centimeters

Step:3

        Volume of composite figure =  133.9733 + 251.1997

       Volume of composite figure  = 385.17 cubic centimeters

Result:

         The volume of composite figure is 385.17 cubic centimeters, if a half sphere and cone have a radius of 4 centimeters and height of 15 centimeters.

4 0
3 years ago
Read 2 more answers
Which is the graph of the equation y - 1 = 2/3 (x - 3)?
mars1129 [50]

Answer:

Hope it help u

Step-by-step explanation:

6 0
2 years ago
Highest Common Factor of 27 and 36.
QveST [7]

Answer:

9

Step-by-step explanation:

listing the factors

27 : 1, 3, 9, 27

36 : 1, 2, 3, 4, 9, 12, 18, 36

the common factors are 1, 3, 9

the highest common factor is 9

8 0
1 year ago
Read 2 more answers
The bakery owner will use both machines to glaze a total of doughnuts. She plans to start both machines at the same time. Based
creativ13 [48]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • An object is dropped from a height of 1700 ft above the ground. The function h=-16t^2+1700 gives the object’s height h in feet d
    11·1 answer
  • Solve 152x = 36. Round to the nearest ten-thousandth. 1.7509 2.6466 0.6616 1.9091
    5·2 answers
  • Which property justifies this r(s + t) = rs + rt<br> statement
    10·2 answers
  • jon earns $180 per week plus $25 for each sale. Write an inequality to represent how many sales he needs to make to earn at leas
    11·2 answers
  • At a restaurant, the bill comes to $44. If you decide to leave a 20% tip, how much total do you need to pay? Give your answer to
    11·1 answer
  • Solve for x 1/2x=-9. <br> A-x=18<br> B-x=4 1/2 <br> C-x=-18
    9·1 answer
  • You and a group of friends participate in a game where you must use clues to escape from a room. You have a limited amount of ti
    15·2 answers
  • A bag contains 8 red marbles, 7 blue marbles, and 6 green marbles. Adam randomly picks out a marble from a bag. What is the theo
    12·2 answers
  • Use substitution to determine which of the following values for b are in the solution set of the inequality:
    9·1 answer
  • (-8, 4), (4, -4)<br> Write in standard form
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!