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aliina [53]
3 years ago
9

What is the absolute value of |5|-7​

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

2

Step-by-step explanation:

First Absolute value of 5 is 5

and 5-7 = -2

absolute value of -2 = 2

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A number has 2 tens and 15 ones write the number in words
Lena [83]
The answer of this question is 152
6 0
3 years ago
How many cubes are needed to build this figure?<br><br><br><br> 4<br><br> 6<br><br> 5<br><br> 3
Trava [24]

Answer:

3

Step-by-step explanation:

because I sense three and <u>Y</u><u>o</u><u>u</u><u> </u><u>n</u><u>e</u><u>e</u><u>d</u>

8 0
1 year ago
A teacher wrote a question on the board to which
xenn [34]

Answer:

23

Step-by-step explanation:

find 10% = 4

quadruple it = 16

half 10% = 2

half it again = 1

2.5% = 1

40% = 16

1 + 16 = 17

take 17 off of 40 = 23

8 0
2 years ago
Read 2 more answers
For a data set of thw pulse rates of adult females, the lowest pulse rate is 36 beats per minute, the mean of the listed pulse r
Nadusha1986 [10]

Answer:

The difference between the pulse rate of 36 beats per minute and the mean pulse rate for females is 42 beats per minute.

Step-by-step explanation:

We are given that for a data set of the pulse rates of adult females, the lowest pulse rate is 36 beats per minute, the mean of the listed pulse rate is x = 78.0 beats per minute, and their standard deviation is s = 13.7 beats per minute.

The mean pulse rate for females = \bar x = 78.0 beats per minute

The standard deviation of the listed pulse rate = s = 13.7 beats per minute

The given pulse rate is = 36 beats per minute

So, the difference between the pulse rate of 36 beats per minute and the mean pulse rate for females is given by;

              = \bar x - 36

              = 78 - 36 = 42 beats per minute

Hence, the required difference is 42 beats per minute.

8 0
3 years ago
2. x + 12 =23<br> 3. X-6 = 13<br> 4. X-9 = 14<br> 5. 2x = 12<br> 6. 3x = 30
levacccp [35]

Answer:

2. x = 11

3. x = 19

4. x = 23

5. x = 6

6. x = 10

Step-by-step explanation:

2. x + 12 =23

x = 23 - 12

x = 11

3. x - 6 = 13

x = 13 + 6

x = 19

4. x - 9 = 14

x = 14 + 9

x = 23

5. 2x = 12

x = 12/2

x = 6

6. 3x = 30

x = 30/3

x = 10

4 0
3 years ago
Read 2 more answers
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