2 years ago

Help I don’t understand this

Mathematics

1 answer:

AlekseyPX2 years ago

3 0

Answer: 90 degrees

Step-by-step explanation: Each of these angles are at 90 degrees since there is a square box at each of their second points.

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Show your work (-2)+3

sashaice [31]

Answer: -2+3=1

-2+1=-1,-2+2=0,-2+3=1.

3 0

2 years ago

Read 2 more answers

You can complete 2 math problems in 60 seconds. How long will it take you to

mariarad [96]

Answer:

1080

Step-by-step explanation:

You can add 60 18 times to get 1080 seconds. (60+)

I hope I helped (:

4 0

2 years ago

Which of the following would be a correct interpretation of a 99% confidence interval such as 4.1 less than muless than5.6? Ch

Harrizon [31]

Answer: A. We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of mu.

Step-by-step explanation:

The correct interpretation of a 99% confidence interval is that we are 99% confident that the true population mean falls in it.

Given 99% confidence interval : $4.1$

Then, the correct interpretation : We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of mu.

8 0

2 years ago

At midnight the temperature was 30°F by 6 o'clock in the morning it was dropped 15° & by noon increased by 22° what was the

Mila [183]

Answer: 37°F

let me know if this is wrong

Step-by-step explanation:

30-15=15

15+22=37

7 0

2 years ago

Heyy it would be really appreciated if you could help !

wolverine [178]

Answer:

x = z/(6πy)

Step-by-step explanation:

Divide by the coefficient of x.

z/(6πy) = 6πxy/(6πy)

z/(6πy) = x

8 0

2 years ago