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3 years ago

Answer please !?? !!!

Mathematics

2 answers:

just olya [345]3 years ago

4 0

Answer:

Step-by-step explanation:

Rainbow [258]3 years ago

3 0

D :D Is the awnser :D :D

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Eva8 [605]

The answer is negative twenty five. By the way, if that is you in the picture, you are beautiful.

5 0

3 years ago

Can you guys please help me

ICE Princess25 [194]

9514 1404 393

Answer:

see below

Step-by-step explanation:

Each vertex has a single-letter label.

Each edge joins two vertices, and is named by naming those two vertices.

Each polygon is named by listing the vertices at its corners. It is a plane figure.

The base is the polygon opposite the point where all of the triangles come together.

16. figure: pentagonal pyramid ABCDEF

17. base: ABCDE

18. faces: ABF, BCF, CDF, DEF, AEF, ABCDE (the bottom face, or base)

19. edges: AB, BC, CD, DE, AE, FA, BF, CF, DF, EF

20. vertices: A, B, C, D, E, F

3 0

3 years ago

it takes Sarah 50 minutes to walk to her friends house 1 3/4 miles away. What is her walking pace in miles per hour?

RideAnS [48]

50 minutes= 5/6 hr

(1 3/4 miles)/ (5/6 hr)= 2.1 miles/hr

Hope this would help~

3 0

3 years ago

Read 2 more answers

A circle is divided into three arcs of measures x 2x and 3x what’s the value of x

lidiya [134]

Answer:

60°

Step-by-step explanation:

This questions tests our knowledge on arcs and arc measures.

-Arc measure is the angle that an arc makes with the circle's center.

-The arc measure is proportional to the arc.

#The sum of the 3 arcs is x+2x+3x=6x

Given a circle has 360°, the arc measurement x can be calculated as:

$[x+2x+3x]=360\textdegree\\\\6x=360\textdegree\\\\x=60\textdegree$

Hence, the arc measurement x is 60°

8 0

3 years ago

CD is a perpendicular bisector of chord AB and a chord through CD passes through the center of a circle. Find the diameter of th

Keith_Richards [23]

Answer:

$12\frac{1}{5}$ in

Step-by-step explanation:

I don't know if you got this pic but this is the answer for this pic

5 0

2 years ago