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coldgirl [10]
3 years ago
14

A bag contains 8 blue marbles, 6 green marbles, 12 yellow marbles, and 10 orange marbles. A marble is drawn at random from the b

ag. What is the probability that the marble drawn will not be blue? A. 2/9 B. 3/4 C. 7/9 D. 7/8
Mathematics
1 answer:
Blababa [14]3 years ago
6 0
The answer is c okay
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Tcecarenko [31]

Answer:

5x+4y+12z

Step-by-step explanation:

i hope this help

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3 years ago
Brainliest given ! Help needed!! geometry dilations !! Explain if possible.
iren2701 [21]

If we consider each alphabet is at 1 unit, then U is at a distance of 1 unit and X is at a distance of 4 units . To find the scale factor, we need to see 1 multiply by what is equal to 4. And 1*4=4

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5 0
3 years ago
Ben rolled a number cube numbered one through six. It landed on an odd number 30 times. What is the probability that it lands on
elena55 [62]

Answer:

1 /2

Step-by-step explanation:

Sample space of number cube : (1, 2, 3, 4, 5, 6)

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Since each roll of number cube is independent, the number of times it has landed between fire does not matter :

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8 0
2 years ago
A store marks up all of their merchandise by 70%. The floor price of a scarf is $117.25.
KiRa [710]

Answer:

  $68.97

Step-by-step explanation:

Markup is the difference between the cost of an item and the price at which it is sold:

  cost price + markup = selling price

Here, the markup is said to be 70%. The base for that percentage can be either the cost price or the selling price. The way this question is worded suggests the markup is 70% of the cost price.

So, we have ...

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or

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__

Then, to find the cost price, we can divide by its coefficient in this equation. Doing that gives ...

  cost price = (selling price)/1.70

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The store's purchase price before the markup for this item was $68.97.

4 0
3 years ago
Help which is the point slope
Advocard [28]
Its the second one

Point slope formula is:
Y - (y1) = m ( x - (x1) )

M is the slope so -5/7

( 6 is (x1) , 2 is (y1) )

Y-2=-5/7(x-6)
4 0
2 years ago
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