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kakasveta [241]
3 years ago
10

Which of the following is a prime number (a).111 (b)91 (c).61 (d).51​

Mathematics
2 answers:
navik [9.2K]3 years ago
5 0

Answer:

(c).61

Step-by-step explanation:

61 is a prime number. The number is divisible only by 1 and itself.

marin [14]3 years ago
4 0

Answer:

61

Step-by-step explanation:

Hope this helps and good luck!:D

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Quadrilateral ABCD is a rhombus. What is the value of p?
Sveta_85 [38]

Answer:

yes becuse id theres 4 letters it can be a parallogram

3 0
3 years ago
HELP! What is angle 5? (PICTURE INCLUDED)
lapo4ka [179]

Answer:

Angle 5 = 122

Step-by-step explanation:

Assume EB and AD intersect each other at point C

As this is the circle, four points A,B,D,E are all on the circle, so that we have:

+) m∠EBD = 1/2 measure of arc ED (small arc)

=> m∠EBD = 1/2 . 66 = 33 degree

=> m∠CBD = 33

+) m∠ADB = 1/2 measure of arc AB (small arc)

=>m∠ADB = 1/2 . 50 = 25 degree

=>m∠CDB = 25 degree

In the triangle CDB, we have total measure of three internal angles is 180 degree

=> Angle 5 + m∠CDB + m∠CBD = 180

=> Angle 5 + 25 + 33 = 180

=> Angle 5 = 180 -25 - 33 = 122 degree

6 0
3 years ago
How do I do this I really don't understand anything here
Lera25 [3.4K]

The red arrows show that the lines are parallel, but using the stuff given you can make an equation.
its hard to explain without drawing but starting from the 60 if you can make a Z you will get alternate angles and that mean that the given equation MUST be equal to 60. So,

8x-4=60

8x=60+4

8x=64

x=64/8

x=8 (is your answer)

hope you understand


8 0
3 years ago
I need help<br> (Find the slope of the line through the given pair of points)<br> (-7,-18),(4,4)
larisa [96]

Answer:

2

Step-by-step explanation:

You can find slope using the slope equation :\frac{y2-y1}{x2-x1}

  • Plug in the two points : \frac{4-(-18)}{4-(-7)}
  • Calculate by adding the numbers: \frac{22}{11}
  • Reduce the fraction : 2

The slope is 2

7 0
2 years ago
the distant between two towns is kilometers there are approximately 8 kilometers in 5 miles which measurement is closest to the
RUDIKE [14]

both towns are the same length because they are the same distance away from each other.

4 0
3 years ago
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