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inessss [21]
3 years ago
13

How does an estimate help you place the decimal point when multiplying 3.9 ✖️5.3

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
Answer: 20.67
Hope it helps
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According to the given information, segment uv is parallel to segment wz, while angles squ and vqt are vertical angles. angle vq
svp [43]

Angle vqt is congruent to Angle squ by the vertical angles theorem. because angles squ and wrs are corresponding angles, they are congruent according to the Corresponding angles theorem.

Option b is true.

Here,

Segment uv is parallel to segment wz,

Angles squ and vqt are vertical angles.

Angle vqt is congruent to Angle squ by the Vertical angles theorem.

What is corresponding angles?

Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

Now,

Angle vqt is congruent to Angle squ by the vertical angles theorem.

When, two angles are corresponding angle then, Angle vqt is congruent to Angle squ by the Vertical angles theorem.

And, they are congruent according to the Corresponding angles theorem.

Hence, Segment uv is parallel to Segment wz, while Angles squ and vqt are Vertical angles. Angle vqt is congruent to Angle squ by the vertical angles theorem. Because angles squ and wrs are corresponding angles, they are congruent according to the corresponding angle theorem. finally, Angle vqt is congruent to Angle wrs by the transitive property of equality.

So, Option b is true.

Learn more about the corresponding angles visit:

brainly.com/question/22190474

#SPJ4

4 0
2 years ago
Evaluate =f(×) r 6x-2 for f (2a-3)​
charle [14.2K]
The first option 12a - 20
7 0
3 years ago
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Use the law of cosines to find the value of 2*3*4 cos theta.
daser333 [38]
The law of cosines :

A^2 = B^2 + C^2 - 2BC cos A

2^2 = 3^2 + 4^2 -  2 . 3. 4 cos theta

= 21

hope this helps
3 0
3 years ago
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Find the length of each arc. Round your answers to the nearest tenth.
suter [353]
brainly.com/question/18907766
3 0
3 years ago
Determine the domain of the following graph:
Pani-rosa [81]

Answer:

- 11 \leqslant x \leqslant  + 12

note that -11 itself is not included. the circle is empty, not filled

7 0
3 years ago
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