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Serga [27]
3 years ago
5

- 2

Mathematics
1 answer:
Rasek [7]3 years ago
6 0

Answer:

7 to -2 and 4 to 1

Step-by-step explanation:

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HELP ! PLEASE !! Which of the following correctly expresses the number below in scientific notation? 0.000332
Kipish [7]
Answer:  F

In scientific notation, there is one number to the left of the decimal point
Since the decimal point was moved four places to the right, the exponent is a negative 4
7 0
4 years ago
Simplify: (4 – 5) – (13 – 18 + 2).
attashe74 [19]

Answer:

2

Step-by-step explanation:

(4 - 5) - (13 - 18 + 2)

According to PEMDAS, we should simplify the parentheses first.

= (-1) - (-3)

When you subtract a negative number, you are actually adding.

= -1 + 3

Now, add.

= 2

Hope this helps!

8 0
3 years ago
Mitchell took a math exam today.If he got 63 out of 84 questions correct, what percentage did Mitchell get wrong?
NISA [10]

Answer:

The answer is x = 25%

Step-by-step explanation:

84 represents 100% of the questions.

63 represents x% of the correct answers.


x = (63x100)/84

x = 6300/84

x = 75% correct answers.


percentage of the wrong answers:

100% - 75% = 25%

5 0
3 years ago
Read 2 more answers
A basketball player has already scored 56 points in a game. The team record for points in a game is 72. Which equation would all
Naddik [55]
C. 56 + x =72 because the team player already scored 56 points you would need to add an unknown amount of points in this case x to find out how many points you need in order to reach 72 points and if you are curious how many points you need in order to get to 72 you need 16 points.
6 0
3 years ago
Read 2 more answers
a standard six sided dice is rolled 6 times. what is the expected value of the number of times 1,2, or 3 will be rolled?
Masteriza [31]

Answer:

1/6

Step-by-step explanation:

7 0
4 years ago
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