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My name is Ann [436]
3 years ago
8

A bag contains 2 white marbles abd six black marbles.

Mathematics
1 answer:
Oksanka [162]3 years ago
6 0
Hi! Attached is some info that might be helpful
Download pdf
You might be interested in
In what quadrant is -14 - 5i located on the complex plane
Mice21 [21]
Put it in standard form, z=a+bi where the point is (a,b)
z=-5i-14
The point would be (-5,-14)
That would be located in the negative x and y coordinates, so it would be in the third or III quadrant.
Hope this helps. 

7 0
3 years ago
Soon Yee was putting together her notebook after the first day of
horsena [70]

Answer: Since her art and music sections each only had half the number of sheets of paper as a core subject, together the two sections had the same amount of paper as a core subject. Therefore, it is almost like her notebook had five core subjects, rather than four core subjects and two electives. If she divided the 200 sheets equally among the five core subjects, there would be 200 ÷ 5 = 40 sheets in each section. Now we can see that art would actually have half of this amount, or 20 sheets of paper.

4 0
2 years ago
The coordinate grid shows points a through k. Which points are solutions to the system of inequalities 2x+y 8 please help this i
andre [41]

Answer:

The points that verify the system of inequalities are:

point E, pointF, and point G.

Step-by-step explanation:

Please see the attached image that illustrates the boundary lines in your system of inequalities.

The boundary line for the inequality 2x+y is depicted in green, while the boundary line for the inequality 2x-4y>8 is depicted in red.

By solving for y in each inequality, we understand which half-plane should be considered for the inequality:

First inequality (green boundary line) :

2x+y

This means that we are to consider the points below the green boundary line.

Second inequality (red boundary line) :

2x-4y >8\\2x-8>4y\\y

This means we have to consider the points below the red boundary line.

Recall as well that both conditions we arrived at have to be satisfied by the points that are solutions of both inequalities.

From the image, we can see that there are only three points that reside at the same time below the green and the red boundary lines. These points are: point E, pointF, and point G.

On the other hand, we have two points that lie on a boundary line (point J and H), but they should be ignored, since the system of inequalities contain just inequality symbols < or >, and not the "equal" sign.

5 0
3 years ago
DONT PUT FAKE ANSWERS<br>What are the solutions to this quadratic equation? 5x^2-7x-18=0<br>​
MrMuchimi

Answer:

The answer is B

Step-by-step explanation:

6 0
3 years ago
Given the recursive formula below, what are the first four terms of the sequence
Ivan

Answer:

c

Step-by-step explanation:

8 0
2 years ago
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