MATHEMATICS COLLEGE

Which is true

1) 31^3 12^10

Answers

Answer 1
Answer:

Answer:

1,844,580,200,000,000 = 1.8445802×10^15

Step-by-step explanation:

31^3 x 12^10

31^3 = 31 x 31 x 31

12^10 = 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12 x 12

31^3 = 29791

12^10 = 61917364224

29791 x 61917364224 = 1,844,580,200,000,000 = 1.8445802×10^15
Answer 2
Answer:

Answer:

the firs one

Step-by-step explanation:

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Math math math math

Answers

Answer:

4000

Step-by-step explanation:

Find the radius;

20/2=10

Plug everything into the equation;

4/3 (3) (10)^3= 4000

Hope this helps:) Have a good day!

Answer:

4000

Step-by-step explanation:

hope this helps

Which of the following is an example of inductive reasoning? A. The first eight marbles that Dexter has drawn from a bag containing red and blue marbles have been red. Dexter concludes that the next marble he draws will be red. B. Jacob knows that in order to get a half-hour lunch break, his work shift must be at least six hours. Jacob concludes that since he is scheduled to get a half-hour lunch break, then his work shift must be at least six hours. C. Alicia knows that in order for someone to be in band, they have to know how to play an instrument. Mindy is in band. Alicia concludes that Mindy must know how to play an instrument. D. Stewart uses the basketball rule book to determine that one point is awarded for each free throw that a player makes.

Answers

The answer should be option A "The first eight marbles that Dexter has drawn from a bag containing red and blue marbles have been red. Dexter concludes that the next marble he draws will be red." Inductive reasoning is a conclusion on some data and in this case it would be option A because it's a conclusion that the first eight marbles that Dexter has drawn from a bag containing red and blue marbles have been red. Dexter concludes that the next marble he draws will be red which is a conclusion. 

Hope this helps!

6)Do these calculations and use proper significant figures:
26 X 0.02584 =
15.3 +1.1 =
782.45 X 3.5 =
63.258 + 734.2 =

Answers

Answer:

0.67184

16.4

2738.575

797.458

Answer:

0.67184

16.4

2738.575

847.458

Rewrite the expression without using a negative exponent.12x^−4
Simplify your answer as much as possible.

Answers

12x^-4 =
12 * x^-4 =
12 * 1/(x^4) = 
12 / (x^4)
12x^-4
To make the exponent positive you have to bring the term x^-4 down so your answer would be= 12/x^4

the temperature at 6pm was 72 degrees. this was 8 degrees cooler than at 4pm. the temperature at 10am wss 5 degrees hotter than at 4pm. what was the temperature 10am

Answers

The temperature at 10 am was 5° +8° = 13° hotter than the 72° temperature at 6 pm.

The temperature at 10 am was 72° +13° = 85°.

Examine the work shown. Explain the error and find the correct result. 2(4 - 16) - (-30)2-12) - (-30)
24 - (-30)
54​

Answers

Answer:

-54

Step-by-step explanation:

When you solve any equation always remember to use PEMDAS (Parentheses Exponents, Multiplication, Division, Addition and Subtraction) use also move left to right. The correct way to solve this is

2(4-16)-30

2(-12)-30

-24-30

-54

Hope this helped

Answer:

Step-by-step explanation:

Third line. "24 - (-30)" has to multiply 2 with -12, so it would be "-24" and not "24".

2(4 - 16) - (-30)

2(-12) + 30

-24 + 30 = 6
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