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zvonat [6]
3 years ago
13

Pls help me with this math

Mathematics
1 answer:
Deffense [45]3 years ago
3 0

Answer:pi^4

Step-by-step explanation:

When you divide exponents, you subtract them. So you would subtract 11-7=4. The exponent would be 4 and base would be ok. Brainlist please!

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What is the result if 3x-9 is evaluated when x = -5?​
Anton [14]

Answer:

Step-by-step explanation:

I wonder if it is the minus that is causing the problem?

Let x = - 5

3*(-5) - 9

-15 - 9

This is a money question. If you are 15 dollars in debt and you spend another 9, where are you? (In the company of the American government. They do this all the time).

- 15 - 9 = - 24

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3 years ago
The current temperature of 8"F below zero is 21°F below the high temperature of the day. What is the high temperature for the da
wariber [46]

Answer:

24°c

Step-by-step explanation:

PLEASE accept me in brainly

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3 years ago
The variables x and y vary inversely. When y is 725, x is 20. What is x when y is 50?
Ipatiy [6.2K]
I think it is 2.5 but not sure correct me if i am wrong
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3 years ago
Read 2 more answers
URGENT CASE, need help please, Trigonometric Functions
frez [133]
Dude use the formula of height and distance to find the height of the trangle and then you can find the other side length using Pythagorus theorem
5 0
3 years ago
Question 1 (3 points)
Basile [38]

Answer:

The mean is 12, The median is 13, The mode is 14, and the range is 8.

The second choice is the correct answer.

Explanation:

  1. I found the mean by adding up all the numbers and dividing by the number of numbers, or sun divided by count. The sum of the numbers was 132, and the count was 11. I divided 132 by 11 to get 12.
  2. I listed the numbers in order from least to greatest. The data set was: 7, 8, 10, 12, 12, 13, 13, 14, 14, 14, 15
  3. I found the median by crossing off the number on each end of the data set, and kept going. For example, I crossed off 8, and then 15, and then 10, and then 14 and so on until I got to the middle number. (Keep in mind, if there are two middle numbers, find the mean of them [add them and divide by two])
  4. The mode is the number that shows up the most in the data set, so I looked at the data set and saw that 14 showed up 3 times, more times than any other number.
  5. The range is the difference between the greatest and least number (maximum and minimum) so I just subtracted 15 - 7 to get a difference of 8.
6 0
3 years ago
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