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
anyanavicka [17]
3 years ago
7

Combine like terms in 5m2+16k2+13m2

Mathematics
2 answers:
wlad13 [49]3 years ago
8 0
18m² + 16k² is the expression simplified
IrinaVladis [17]3 years ago
3 0
Add 5m^2 and 13m^2 to get 18m^2
16k^2+18m^2

If this helped please give stars and a thanks ^.^ much appreciated!
You might be interested in
A +-21 = -38<br><br>help me please​
ivann1987 [24]

Answer:

A= -17

Step-by-step explanation:

A +-21 = -38

    +21     +21

-38+21= -17

A= -17

5 0
3 years ago
Read 2 more answers
Please help with this rectangle figure
bija089 [108]

Answer:

15.53 sq inches, 15.71 inches

Step-by-step explanation:

(3 * 4) + (1.5^2 * pi)/2 = 12 + 3.53 = 15.53 sq inches

3 + 4 + 4 + (2pi * 1.5)/2 = 15.71 inches

3 0
3 years ago
What is the surface area of the figure shown? (Use 3.14 for π.)
Ivanshal [37]
We know that
Part 1) 
[surface area of a cone without base]=<span>π*r*l
r=3 in
l=slant height ----> 6 in
</span>[surface area of a cone without base]=π*3*6------> 56.52 in²

[surface area of a cylinder]=π*r²+2*π*r*h------> only one base
r=3 in
h=5 in
[surface area of a cylinder]=π*r²+2*π*r*h
[surface area of a cylinder]=π*3²+2*π*3*5-----> 122.46 in²

[surface area of the composite figure]=56.52+122.46-----> 178.98 in²

the answer Part A) is
 178.98 in²

Part B) 
[surface area of the composite figure]
=12*16+2*12*7+2*16*7+5*12+5*16+13*16----> 932 ft²

the answer Part B) is 
 932 ft²



4 0
4 years ago
If a person rolls a six dash sided dierolls a six-sided die and then flips a coinflips a coin​, describe the sample space of pos
Olegator [25]

Answer:

S={1H,2H,3H,4H,5H,6H,1T,2T,3T,4T,5T,6T}

Step-by-step explanation:

The sample space for a six sided die is {1,2,3,4,5,6} as there are 6 possible outcomes and for flipping a coin is {H,T} as there are two possible outcomes.

If a person rolls a six sided die and then flips a coin then the sample space for this event will be written as

S={1H,2H,3H,4H,5H,6H,1T,2T,3T,4T,5T,6T}.

The number of elements in the sample space are

n(S)=12.

7 0
3 years ago
Read 2 more answers
Es el punto donde coinciden tres aristas​
Likurg_2 [28]
El punto donde coinciden 3 o más aristas de un poliedro se denomina : vértice
7 0
3 years ago
Other questions:
  • Graph the line that passes through (2,5), parallel to the graph of 1.4x 8.5y=-3
    15·1 answer
  • Based on the scatterplot,what is the best prediction for city mpg if the highway mpg is 40?
    11·2 answers
  • The longest side in a right triangle is 24 cm, and the second longest side is 20 cm. Find the length of the shortest side
    10·2 answers
  • If the pattern below follows the rules starting with 10 every consecutive line has a number one less than previous line how many
    13·1 answer
  • Simplify the expression:<br> 2f + 10 + 7 + 3
    14·1 answer
  • Which one should I choose?
    10·1 answer
  • The same business recently upgraded a display TV they had in their lobby.
    12·1 answer
  • Perpendicular equation to 4x+3y=12
    5·1 answer
  • Help show work please.
    11·1 answer
  • Solve.<br><br> 5x-2y&lt;10<br> I give Brainliest!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!