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
aev [14]
3 years ago
14

Add: (8a5+2b) + (-6a5+2b)

Mathematics
1 answer:
ser-zykov [4K]3 years ago
3 0
(8a^5 +2b) + (-6a^5 +2b) = (2a^5 +4b)

hope so much that i ve understood it right theses fives are exponents of ,,a"
You might be interested in
An insurance company is trying to determine the number of texts sent daily while driving. Which best describes the population?
Iteru [2.4K]
The answer to the given question above would be the third option: licensed drivers who own cell phones. If an insurance company is trying to determine the number of texts sent daily while driving, the one that best describes the population is <span>licensed drivers who own cell phones. Hope this helps.</span>
5 0
3 years ago
Read 2 more answers
What is the area and perimeter of a heart
melomori [17]

Area of the heart is 178.5 cm² and Perimeter is 51.4 cm

Step-by-step explanation:

  • Step 1:

Total area of heart = Area of the square + 2 × area of the semi circle

  • Step 2:

Calculate the area of the square where side = 10 cm

⇒ Area of the square = side² = 10² = 100 cm²

  • Step 3:

Calculate the area of the 2 semicircles where radius = 10/2 = 5 cm

⇒ Area of the semicircle = 1/2 × π × r²

⇒ Area of the 2 semicircles = 2 × 1/2 × π × r² = 3.14 × 5² = 78.5 cm²

  • Step 4:

⇒ Total area of the heart = 100 + 78.5 = 178.5 cm²

  • Step 5:

Calculate the perimeter of the heart = length of 2 sides of the square + 2 × perimeter of the semicircle (since there are 2 semicircles)

⇒ Perimeter = 10 + 10 + 2 × π × r (since perimeter of semicircle = πr)

⇒ Perimeter = 20 + 2 × 3.14 × 5 = 20 + 31.4 = 51.4 cm

5 0
3 years ago
Write an equation in​ slope-intercept form that would have infinitely many solutions in a system of equations with 5x-2y=8
Snowcat [4.5K]

Answer:

y = -5/2x + 4

7 0
3 years ago
Help me PLEASEEEEEEEEEEEEE
qwelly [4]

Answer:

D. 144

Step-by-step explanation:

find the volume of the shipping container and divide it by the volume of a box.

2\frac{2}{3} × 1 × 2 = \frac{16}{3}

\frac{1}{3} × \frac{1}{3} × \frac{1}{3} = \frac{1}{27}

\frac{16}{3} divided by \frac{1}{27} is 144.

4 0
3 years ago
PLEASE HELP THANK YOU
jasenka [17]

Answer:

74 deg

Step-by-step explanation:

Ok, so this is a bunch of steps.

8 0
3 years ago
Other questions:
  • What are 2 things that do not define a rectangular prism
    14·1 answer
  • The cafeteria ordered 400 paper plates they use 226 at breakfast they bought 100 more then they use some plates for lunch now th
    10·2 answers
  • A cyclist travels 3 miles in 15 minutes. what is her average speed in mph
    10·1 answer
  • Which table of values could be generated by the equation 10x + 5y = 15?
    15·1 answer
  • A group of 33 people attended a ball game. There were twice as many children as adults in the group. Set up a system of equation
    8·1 answer
  • What the missing factor is
    7·1 answer
  • Which of the following units is commensurable with miles?
    13·1 answer
  • Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
    12·1 answer
  • Helpppppppppppppp!!!!
    6·1 answer
  • Health agencies collect data on the spread of diseases. Having this data allows them to better combat the spread of disease. The
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!