What is sin 7pie/4the answer does not have pie in it

and it is not a decimal

Answers

Answer 1
Answer: Hello,
sin(-45°)=-√2 /2 =-0,7071067....


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Rewrite the decimal fraction as a decimal number.

8 25/1,000

Answers

25/1000 as a decimal is 0.025

Your answer would be 8.025

Answer:

8.025

Step-by-step explanation:

8 is in the ones place and it says 25 one thousands so, 25 one thousandths.

Hope it helped!

The correlation coefficient between two variables is 0.9. how do you describe this value?

Answers

A correlation coefficient of 0.9 shows a strong, almost perfect correlation between the two variables. A positive correlation implies that when one variable increases, the other variable increases together with it. When one variable decreases, the other variable decreases as well. 

if the football team raises at least $5000, then they can buy new uniforms. the football team raised $5800 what is the conclusion

Answers

It would be commission
that they have 800 left out

Solve the formula S=7πrb+7πr² for b

Answers

It’s b=S-7*pi*r^2 / 7*pi*r, where r cannot equal to 0. Give me brainliest!

PLEASE HELP! 15 POINTS Order the expressions from greatest to least coefficient of x. Place the expression with the greatest coefficient of x at the top. 12+4x, 13x, 15-x, 14-7x----------My answer: 13x, 14-7x, 12+4x, 15-x

Answers

Answer:

you're right; 13x, 14 - 7x, 12 + 4x, 15 - x

13, 7, 4, 1

Can anyone help me please?

Answers

Answer:

A because you can divide 24 by 4 to get 6 and you can subtract 18 by 24 to get 6 so therefore your answer would be A, hope this helps!

Answer:

(24, 6)

Step-by-step explanation:

To find an ordered pair (x, y) that works for both rules, we need to check if the same value of y is obtained when applying both Rule 1 and Rule 2 to a given value of x. Let's evaluate each option:

1. Rule 1: Divide x by 4 to get y.

  - For (24, 6): 24 divided by 4 equals 6.

  - For (30, 12): 30 divided by 4 equals 7.5 (not an integer).

  - For (32, 8): 32 divided by 4 equals 8.

2. Rule 2: Subtract 18 from a to get y.

  - For (24, 6): 24 - 18 equals 6.

  - For (30, 12): 30 - 18 equals 12.

  - For (32, 8): 32 - 18 equals 14.

Based on the evaluation of both rules, the ordered pair (24, 6) works for both Rule 1 and Rule 2. So, the correct answer is:

(24, 6)