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3 years ago

PLEASE PLEASE HELP ME PLEASE!!

Mathematics

2 answers:

irinina [24]3 years ago

7 0

The answer is 67 because

Anna71 [15]3 years ago

4 0

Answer:

the answer is 67!! I think I asked my teacher and thats what they said.

Step-by-step explanation:

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can someone explain this to me? thank you! (and I do apologize for it not being the correct way before, I didn't do that on purp

Kisachek [45]

D = 1/2 a t^2 is given. And it wants you to find t in terms if a and d. Which means, you need to arrange the equation and let t be alone.

If you let t^2 alone ;

2d/a = t^2

And square root t^2 will give you t ;
SquareRoot(2d/a) = t

The answer is (2)

8 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

2 years ago

Find the value of x?

Deffense [45]

Answer:

145°

Step-by-step explanation:

See the attachment. Angles A, B, and C all belong to the triangle.

We know that A + B + C = 180° since the angles of a triangle always add to 180°. We also know that when two lines meet that their sum is also equal to 180°. So we can write for each interior angle the following:

<u> Result</u>

<A = (180 - 88) 72

<B = (180-x) 180-x

<C = (180 - 127) 53

The sum of angles A, B, and C is equal to 180:

72 + (180-x) + 53 = 180

6 0

2 years ago

Make x subject of the formula in y=2x+p

zaharov [31]

Answer:

(y-p)/2

Step-by-step explanation:

take p to the left side. + p becomes - p. Now divide the whole thing by 2

8 0

3 years ago

Read 2 more answers

Cuanto es 69 dividido entre 87647

Zigmanuir [339]

I think it’s 1,270.246376811594 :)

8 0

2 years ago