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Radda [10]
3 years ago
11

Pair the equivalent fractions.

Mathematics
1 answer:
djverab [1.8K]3 years ago
3 0

Answer:

1. c      2. a     3. b

Step-by-step explanation:

The best way to prove these results are the right ones is by multiplying diagonally :

1.  1/3 = 4/12  -----> 1 . 12 = 12  ; 3 . 4 =12

2.  1/2 = 3/6 ------> 1 . 6 = 6  ;  2 . 3 = 6

3.  2/5 = 6/15 -----> 2 . 15 = 30  ;  5 . 6 = 30

The results of the multiplications must be the same if the fractions are equivalent.

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Step-by-step explanation:

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Read 2 more answers
If DM=35, what is the value of r ?
balu736 [363]

Answer:

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Step-by-step explanation:

Well assuming that DM means diameter of a circle, then r should be the radius of the circle.

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7 0
2 years ago
How do I construct bisectors, angles, &amp; segments?
Doss [256]

Answer:

Step-by-step explanation:

These come directly from my textbook, so I'm not sure if your teacher will accept this kind of work.

1. Angle construction:

Given an angle. construct an angle congruent to the given angle.

Given: Angle ABC

Construct: An angle congruent to angle ABC

Procedure:

1. Draw a ray. Label it ray RY.

2. Using B as center and any radius, draw an arc that intersects ray BA and ray BC. Label the points of intersection D and E, respectively.

3. Using R as center and the same radius as in Step 2, draw an arc intersecting ray RY. Label the arc XS, with S being the point where the arc intersects ray RY.

4. Using S as center and a radius equal to DE, draw an arc that intersects arc XS at a point Q.

5. Draw ray RQ.

Justification (for congruence): If you draw line segment DE and line segment QS, triangle DBE is congruent to triangle QRS (SSS postulate) Then angle QRS is congruent to angle ABC.

You can probably also Google videos if it's hard to imagine this. Sorry, construction is super hard to describe.

4 0
3 years ago
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