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
marusya05 [52]
2 years ago
7

FYI I thank to everyone and give brainliest!!!!!!!!!

Mathematics
1 answer:
Kobotan [32]2 years ago
4 0
To find (f+g)(x), add the equations and simplify by combining like terms.

(x/2)-2+2x^2+x-3
2x^2+ (x/2) +x -5
2x^2 + (1/2)x+x -5
2x^2+ (3/2)x -5

Final answer: C

Remember that (x/2) is the same as (1/2)x. They both represent half of x.
You might be interested in
How many triangular faces does a rectangular pyramid have?
Advocard [28]
A rectangular pyramid has a rectangular base and 4 triangular faces.
5 0
2 years ago
What value should go in the empty box to complete the calculation for finding the product 73.458 × 0.39?
mr Goodwill [35]

Answer:

28.64862

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
I am in middle school
Verizon [17]

Answer:

nice

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Can someone help me with this ?!! Plz
Natasha2012 [34]

Answer:

see image

Step-by-step explanation:

8 0
2 years ago
A sphere is inscribed in a cylinder. Use complete sentences and geometric formulas to compare the surface area of the sphere and
Papessa [141]

Answer:

1 : 1

Step-by-step explanation:

When a circle is inscribed in a cylinder, the height of the cylinder is equal to the diameter of the sphere and the radius of the cylinder is same as that of the sphere.

Let the radius of sphere is r.

height of cylinder, h = 2r

radius of cylinder = r

Surface area of sphere, A = 4πr²

lateral surface area of cylinder, A' = 2 πrh

A' = 2πr x 2r = 4πr²

The ratio of surface area of sphere to the lateral surface area of cylinder is 1 : 1.

5 0
3 years ago
Other questions:
  • A gardener has 10 pounds of soil.He used 5/8 of the soil for his garden.How many pounds of soil did he use in the garden?How man
    15·1 answer
  • Show an equation and a solution. How much pure antifreeze must be added to 12 L of a 40% solution to obtain a 60% solution. (Rem
    8·1 answer
  • 7 yd 2 feet = blank ft
    10·2 answers
  • How do you simplify a fraction
    8·2 answers
  • Please someone help me. I really don’t understand geometry.. it’s confusing :c
    10·1 answer
  • What is the answer to this and can you explain
    5·1 answer
  • Help me with this pls
    6·2 answers
  • 3. The figure below is a composite shape that consists of a semicircle and an equilateral triangle (triangle
    13·1 answer
  • CAN SOMEONE ELPAIN TGIS THING IN NUBERS PLS PSLS PLSS!SONDHUDUBEUB
    13·1 answer
  • What is 4/5 plus 2/3 and in simplest terms
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!