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Reil [10]
3 years ago
8

BRAINLIEST 10 POINTS PLEASE HELP!! LEAVE SMALL EXPLANATION!!!

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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Please help! Find the indicated real n-th roots of x, if any. Give your answer in simplest form.
pishuonlain [190]
1. \sqrt[6]{64}

    2

2. \sqrt[3]{128}
  
    1.014096553300555

3. \sqrt[10]{1024}

    1.01181879913814
6 0
3 years ago
What is relationship between the circumference and the diameter
Mkey [24]

Answer & Step-by-step explanation:

The circumference is basically the perimeter of a circle. The circumference of a circle is found by multiplying the diameter by π (pi):

C=\pi d

or by multiplying the radius (which is half of the diameter) by 2 and π:

C=2\pi r

7 0
3 years ago
Read 2 more answers
The temperature fell from 0 degrees to 15 1/2 degrees below 0 in 5 3/4 hours. Wen tried to find the change in temperature per ho
iren2701 [21]

Answer:

-62/23 degrees per hour

Step-by-step explanation:

Do this by dividing the total change in temperature (-15 1/2 degrees) by the total elapsed time (5 3/4 hrs):

-31/2 degrees       -62/4 degrees        Note:  convert 31/2 to 62/4

--------------------- = ------------------------ = -62/23 degrees per hour

23/4 hrs                  23/4 hrs


3 0
3 years ago
Help please now
Allisa [31]

Answer:

Part A

30

44

26

Part B

176

Step-by-step explanation:

Total: 65+110+75 = 250

P(O) = 75/250 × 100 = 30%

P(A) = 110/250 × 100 = 44%

P(K) = 65/250 × 100 = 26%

Apple juice:

44% of 400

44/100 × 400

176

5 0
4 years ago
Describe how to determine if two lines are parallel, perpendicular or neither. Give an example of a parallel line, a perpendicul
SVETLANKA909090 [29]

Answer:

In order to determine if two lines are parallel, perpendicular, or neither, look at their slopes. If the lines have the same slope, they are parallel. If the slopes are opposite reciprocals, then they are perpendicular. If the slopes of the lines are not any of those, then they are neither.

Parallel line: y = \frac{2}{5} x

Perpendicular line: y = -\frac{5}{2} x  

Neither: y = 3x

Step-by-step explanation:

In order to determine if two lines are parallel, perpendicular, or neither, look at their slopes. If the slopes of the two lines are the same, then they are parallel. If the slopes of the two lines are opposite reciprocals, then they are perpendicular. If the slopes of the lines are not any of those, then they are neither.  

The equation y = \frac{2}{5} x+7 is in slope-intercept form. The y is isolated and it's in y = mx + b format. Whenever an equation is in slope-intercept form, the m, or the coefficient of the x-term, represents the slope. So, the slope of the given line is \frac{2}{5}. Therefore, use the rules listed previously to find lines that are parallel and perpendicular.

Parallel lines have the same slope, so an example of a parallel line would be y = \frac{2}{5} x.

Lines that are perpendicular have slopes that are opposite reciprocals, so an example of a perpendicular line would be y = -\frac{5}{2} x.

Lines that are neither do not fall into either of those categories, so an example of a line that is neither would be  y = 3x.

5 0
3 years ago
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