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3 years ago

Help me please!! ABC or D

Mathematics

2 answers:

boyakko [2]3 years ago

8 0

 So ans is 160.

Hope this will help u.....

Andre45 [30]3 years ago

6 0

Is D, the complementary angles are those that sum 180 degrees, hope that helped!

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Your teacher is choosing 2 students to run an errand for her. There are 12 girls and 10 boys in the class. What is the probabili

Ne4ueva [31]

Answer:

2/7

Step-by-step explanation:

There are 22 (12 + 10) total students in the class. That means that the chance of the first student picked being a girl is 12/22.

Now, we must calculate the chance of the next student to be picked also being a girl - however, there is a trap here! Remember that since a girl has been picked, the total student pool has decreased to 21 and and the total number of girls has decreased to 11. This means the new chance of girl being picked is 11/21.

To find the probability of both these events happening in conjunction, these fractions must be multiplied. 12/22 * 11/21 = 132/462, which simplifies to 2/7.

4 0

2 years ago

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Alex earns 12% commission on any of her monthly sales over $5,000. Her sales for May were $6,750. How much commission did Alex e

valentina_108 [34]

6750/100*12 = 810 is the answer

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2 years ago

(31 x 15) + (108 divided by 6)=

Solnce55 [7]

465+18 = 483
The fraction was just to throw you off, it's not too hard if you look carefully since you get a whole number from it

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2 years ago

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This probability distribution shows the typical grade distribution for a Geometry course with 35 students . A B С DF Grade Frequ

Nataly [62]

Answer:

$p=0.29$

Step-by-step explanation:

$Total ~ of ~students=35$

$Probability =10/35=0.29$

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hope it helps....

have a great day!!

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2 years ago

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The map shows a typical flight path between Seattle and London. Why does the path go over the Arctic? A) It is the shortest path

Triss [41]

The answer to the given question above would be option A. Based on the given map shown above which is a typical flight path between Seattle and London, the reason why the path goes over the Arctic is that, it is the shortest path. Hope this answers your question.

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2 years ago

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