Anyone have a link to a good 8th grade study guide for math?

Mathematics

1 answer:

Delvig [45]2 years ago

5 0

Answer:

https://newpathworksheets.com/math/grade-8

Step-by-step explanation:

You might be interested in

Plz help, will give brainliest.

motikmotik

Answer:

1) X = 10 Therefore, 10 + 2 + 10 = 22.

2) B = 2 Therefore, 15 = 8(2) - 5 + 2(2)

3) B = -0.9 Therefore, -10 + 4(3(-0.9) + 10) = 19.

7 0

3 years ago

Lateral surface area

ivann1987 [24]

The answer is going to be <span>181.121506177483. hope that helped</span>

3 0

2 years ago

Wrich expreson is equivalent to 4(3-6).

Korvikt [17]

You haven’t provided any option, however I think I can still help.

You can solve 4(3-6). You first deal with he parenthesis, and get 4(-3). This means that your expression is equivalent to -12.

Hope this helps :)

8 0

3 years ago

Anyone know the answer !

Nimfa-mama [501]

Answer:

Step-by-step explanation:

3 0

2 years ago

The graph below is a portion of a complete graph. Which graph below is the complete graph assuming it is an even function?

Ierofanga [76]

Answer:

Option b

Step-by-step explanation:

A function is even if and only if f(-x) = f(x).

This means that there is the same value of y for $x_0$ and for $-x_0$

Where $x_0$ is any point belonging to the function .

Therefore you must select a graph whose ordered pairs are of the form $(x_0, y_0)$ and $(-x_0, y_0)$

Therefore the correct answer is option b. Assume that each box in the graph equals 1 unit. Then, for x = 2 y = -3 and for x = -2 y = -3. Then it is shown that the function is even.

8 0

3 years ago