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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!

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Please answer this! & explain how to get the answers.
konstantin123 [22]

 (x - 2) • (x - 3) • (x - 4) • (x - 5)

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((((x4)-(14•(x3)))+71x2)-154x)+120

Step  2  :

Equation at the end of step  2  :

 ((((x4) -  (2•7x3)) +  71x2) -  154x) +  120

The factor(s) are:

of the Leading Coefficient :  1

of the Trailing Constant :  1 ,2 ,3 ,4 ,5 ,6 ,8 ,10 ,12 ,15 , etc

6 0
3 years ago
Find the area of the figure. use 3.14 for pi
Elodia [21]

Answer:

33.29

Step-by-step explanation:

A=πr^2

A=π2^2=12.57

12.57/2=6.29

7-4=3

3x2=6

6/2=3

4x6=24

6.29+3+24=33.29

3 0
3 years ago
Read 2 more answers
What is the value of the digit 5 in the number 75
scZoUnD [109]
The value would be 5 itself because it is in the ones place. If it were in the tens place it would be 50, if it were in the hundreds place it would be 500, and so on. Hope this helps. Let me know if you need anything else or if I can clarify anything for you, and feel free to post more questions.
7 0
3 years ago
Read 2 more answers
Please help:( Find the average rate of change of f(x)=x² - 4x+1 from x=3 to x=6.
LuckyWell [14K]

Answer:

5

Step-by-step explanation:

[6²-4(6)+1]-[3²-4(3)+1]/6-3 =5

3 0
3 years ago
If each interior angle of a regular polygon measures 144 degrees, how many sides does the polygon have?
LuckyWell [14K]
180(n-2)=n*144 in our casesolving for n we obtain:36n = 360n=10 sidesCHECK!!!!!!!!!!!!!!!!!!!
4 0
4 years ago
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