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liq [111]
2 years ago
10

Amir is solving the equation x2 + 8 +6=0 with the quadratic formula.

Mathematics
1 answer:
lapo4ka [179]2 years ago
7 0

Answer:

A= -1, B = -8, C = -6

Step-by-step explanation:

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What is -2sqrt20 - sqrt of 125 in simplest radical form?
suter [353]
I believe it would be -9sqrt5
3 0
3 years ago
I don’t get this I need some help.
makkiz [27]
Parallel,

That chart probably relates to a transversal line you have above it with the numbers on the 3 lines. When it says "Parallel lines" it means what lines are parallel between the two given numbers. Example: Question a) is saying
Angle 10 is congruent to Angle 15, therefore what two lines that they're on or next to are parallel. In many cases, it would be the ones that they're on.

Converse, 

The "Converse" is also known as "Alternate Interior Angles". Meaning angles that are on the same side of the transversal and are inside of it. Example: On the bottom of your page (near question 2) the angles 4 and 5 are transversals and so is 3 and 6. So just write down the converse of each given value or angle.

Hope this helped!
6 0
3 years ago
Below is the five Number summary for a 136 hikers who recently completed the John muir trail JMT the variable is the amount of t
Helga [31]

Answer:

IQR = Q_3 -Q_1 = 28-18 = 10

Now we can find the limits in order to determine outliers like this:

Left = Q_1 -1.5 IQR = 18 -1.5*10=3

Right = Q_1 +1.5 IQR = 18 +1.5*10=33

So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier

b. 3

Step-by-step explanation:

For this case we have the following summary:

Minimum = 9 represent the minimum value

Q_1 = 18 represent the first quartile

Median =Q_2= 21 represent the median

Q_3 = 28 represent the third quartil

Maximum=56 represent the maximum

If we use the 1.5 IQR we need to find first the interquartile range defined as:

IQR = Q_3 -Q_1 = 28-18 = 10

Now we can find the limits in order to determine outliers like this:

Left = Q_1 -1.5 IQR = 18 -1.5*10=3

Right = Q_1 +1.5 IQR = 18 +1.5*10=33

So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier

b. 3

7 0
3 years ago
P=a+b+c;P=36,a=9,b=10
yawa3891 [41]
<h2>Answer:</h2><h2>c = 17</h2><h2></h2><h2>Step-by-step explanation:</h2><h2 /><h2>36 = 9 + 10 + c</h2><h2 /><h2>36 - 19 = 17</h2><h2 /><h2>c = 17</h2><h2 /><h2>Hope this helps!! ♥︎</h2>

8 0
2 years ago
If a=2,c=4 e=-6 then 3a-3(2c-e)
Gnom [1K]
The answer will be negative 36
HOPE IT HELPS,
 
4 0
3 years ago
Read 2 more answers
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