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aksik [14]
3 years ago
11

HELPPP ON GEOMETRY PLZZ!!! No links i will report.

Mathematics
2 answers:
vovangra [49]3 years ago
3 0

Answer:

J) is multiplied by 4

Step-by-step explanation:

Amanda [17]3 years ago
3 0
I believe it’s B but i’m not sure so there’s at least an idea :) good luck
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I don’t get this at all can someone help?
aleksklad [387]

Reasons (In order):

  1. Given
  2. Given
  3. Definition of a midpoint
  4. Reflexive property
  5. SAS
  6. CPCTC
5 0
3 years ago
You wish to estimate a population proportion with a confidence interval with a margin of error no larger than 0.03. You have a b
NikAS [45]

Answer:

The answer is 0.8788

Step-by-step explanation:

<em>From question given, let us recall the following:</em>

<em>We know that  Ƶα /2  * √p (1-p)/n</em>

<em>when we use  n≤  5000/10 =500</em>

<em> P = 0.75</em>

<em>The Margin of error = 0.03</em>

<em>Putting this values together we arrive at </em>

<em> Ƶα/2 = 0.03/√0.75 * 0.25/500 </em>

<em>= 1.549</em>

<em>Now,</em>

<em>Ф (1.549) = 0.9394</em>

<em>Therefore the confidence level becomes:</em>

<em> 1- (1-∝)/2 = 0.9394</em>

<em>∝ = 0.8788</em>

<em>The answer is 0.8788</em>

<em />

8 0
3 years ago
Select one of the factors of 4x^2 + 5x − 6
BARSIC [14]

Answer:

The answer to your question is: letter C

Step-by-step explanation:

                                        4x² + 5x - 6

Process

                4 x - 6 = - 24

                Find two numbers that added gives + 5 and multiply gives -24

                These numbers are + 8 and - 3

                 4x² + 8x - 3x - 6

                 4x ( x + 2) - 3(x + 2)

                (x + 2) (4x - 3)

5 0
3 years ago
Read 2 more answers
Name the object that exhibits rotational symmetry.
salantis [7]

Answer:

circular plate

Step-by-step explanation:

Rotational symmetry is attained on a figure if it is possible to achieve the same image of the figure after rotating it. For example , rotating a circular plate marked with numbers 1 to 6 through a 360° rotation, the number marked 1 with attain a position similar like that before rotation.

8 0
3 years ago
What is the 12th term of the sequence -2,-4,-6,...........-100?
Margaret [11]

Answer:

-24

Step-by-step explanation:

You are just counting by two's.

7 0
2 years ago
Read 2 more answers
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