3 years ago

Which expression is equivalent to the model? (look in attached image)

Mathematics

1 answer:

jeyben [28]3 years ago

3 0

Expression A is equivalent

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Bailey tossed a coin 10 times. the results were 7 heads and 3 tails. What is the best comparison between the theoretical and exp

erastova [34]

Answer:

3/10

Step-by-step explanation:

i answered it already

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3 years ago

Bill started to run on a treadmill after setting its timer for 84 minutes. The display says that he has finished 22% of his run.

Bond [772]

Answer:

18.5 minutes

Step-by-step explanation:

84(mins) times .22(22%) equals 18.42 which rounds up to 18.5 mins

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3 years ago

Square ABCD was translated using the rule (x, y) → (x – 4, y + 15) to form A'B'C'D'. What are the coordinates of point D in the

Vitek1552 [10]

Answer:

D = (13, - 23 )

Step-by-step explanation:

Given the translation rule

(x, y ) → (x - 4, y + 15 )

To go in the reverse direction, that is image to original, then, reverse the operations in the translation rule.

(x , y ) → (x + 4, y - 15 ) , thus

D'(9, - 8 ) → D(9 + 4, - 8 - 15 ) → D(13, - 23 )

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3 years ago

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How do you solve 5p+2=4p-1

Grace [21]

5p+2=4p-1
1p+2=-1
1p=-3
p=-3

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3 years ago

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Evaluate the expression<br> 3 4 5 x − 2 1 2 for x = − 10 .

Rina8888 [55]

Answer:

3,662

Step-by-step explanation:

It says that x= -10 so you have to multiply 345 by -10 because x is next to the number 345. Then you get the number -3450-212 from there you can see they are both negative so you can add them together and take out the negative symbol at the end. Hope that helped!

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3 years ago