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
s2008m [1.1K]
2 years ago
11

What all needs to be known in 8th grade math?

Mathematics
1 answer:
Firlakuza [10]2 years ago
4 0

Answer:

Technically, it depends on which school you attend, which state, city, or area you live in, and if you have an honor-based program or just the basic class. Although, in the basic level of 8th grade, you will learn measurements, a bit of geometry, algebra, and probability.

Hope this helps and good luck!

You might be interested in
a rectangular lawn of sides 400m and 300m is surrounded by a path of width 3 m . find the area of path
DiKsa [7]

Answer:

2109 meter squared

Step-by-step explanation:

Area  \: of \:  path  \\ = (400+3)(300+3)-400 \times 300 \\  = 403 \times 303 - 120000 \\  = 122,109 - 120000 \\  = 2109 \:  {m}^{2}

8 0
3 years ago
Help me please with this problem
nikklg [1K]

Answer:

y = |x|

Step-by-step explanation:

Since it's absolute value, number will turn out positive

8 0
3 years ago
What number decreased by 8.1 equals 4.9
earnstyle [38]

In order to get your answer add 8.1 + 4.9 = 13. Then to double check subtract 13 by 8.1 which equals 4.9. Hope this helps!

7 0
3 years ago
Read 2 more answers
What all needs to be known in 8th grade math?
Firlakuza [10]

Answer:

Technically, it depends on which school you attend, which state, city, or area you live in, and if you have an honor-based program or just the basic class. Although, in the basic level of 8th grade, you will learn measurements, a bit of geometry, algebra, and probability.

Hope this helps and good luck!

4 0
2 years ago
15 points. What is the value of k?
Lubov Fominskaja [6]

Answer:

k = 10

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ ZYM is an exterior angle of the triangle, thus

4k + 5 + 6k + 10 = 115, that is

10k + 15 = 115 ( subtract 15 from both sides )

10k = 100 ( divide both sides by 10 )

k = 10

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which value is the 14th term of the sequence
    14·1 answer
  • Graph and label Point H at 1.5 , negative 6 thirds
    6·1 answer
  • How do you factor these three trinomials?
    10·1 answer
  • Suppose both bands decide to combine and perform as one band. What fraction of the band members will play a brass instrument
    15·1 answer
  • the number of cars on equally Arbor Road in here 2007 was 2500 in Year 2014 the number is 4000 calculate the percentage increase
    11·1 answer
  • HELP ME PLS IM DESPO
    12·1 answer
  • What is the volume of the solid whose cross- sections are circular disks perpendicular to the x-axis and with diameters on the r
    10·1 answer
  • Find the value of x.
    9·1 answer
  • What is sixteen minus two point two?
    15·2 answers
  • A cylinder has a height of 4 meters and a radius of 1.5 meters. What is the approximate radius of a sphere that has the same sur
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!