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son4ous [18]
3 years ago
9

In a bag there are red and blues marbles in the ratio 2:7. What is the ratio of blue marbles to the total in the bag

Mathematics
1 answer:
Paladinen [302]3 years ago
8 0
7:9
sksnbsnsjsksnndd
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Solve the equation<br><br> 9<br> - =18<br> X
BaLLatris [955]

Answer:

x=-0.5

Step-by-step explanation:

the question is -9=18x

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3 years ago
Use the distance formula to find the distance between the two points
Snezhnost [94]

Answer:

9.) -2/2 = -1

10.) -6/-11 or 6/11

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Step-by-step explanation:

this is easy XD

So, first step the midpoint formula: (x1 + x2 / 2, y1 + y2 /2 )


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11.) G(-5,3) and H(2,-8)----> you should know the x and y and plug in :D

5 0
3 years ago
Given that the rectangle above has an area of 48 square units, find m angle klj. round the answer to the nearest hundreth.
slava [35]
Hello,

tan KLJ=6/8=3/4
=> mes angle KLJ=36.8698976558...°≈36.87 °
Answer B.
8 0
3 years ago
Read 2 more answers
What type of angles are these???
USPshnik [31]

Answer:

Alternate exterior

Step-by-step explanation:

1 and 11 are on different sides which makes them alternate and they are both on the outside

3 0
3 years ago
I don't know how to do it
Alex
Is it number 6 or 8 cause I'm little bit confused
5 0
4 years ago
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