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Flura [38]
3 years ago
6

Which letters have rational symmetry? 20 points!!!!!

Mathematics
1 answer:
Afina-wow [57]3 years ago
5 0

Answer:

H, N, O, S, X, and Z have rotational symmetry.

Step-by-step explanation:

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How to solve for s with literal equations
olya-2409 [2.1K]
B = (1/6).π.x².s

1st Multiply both sides with 6 → 6B = (6).(1/6).π.x².s. Simplify by 6
6B = π.x².s. Now divide both sides by .π.x².
6B/(.π.x²)  =  .(π.x².s)/(.π.x²) After simplification you get:

6B/(.π.x²) = s →  s = 6B/(.π.x²)

8 0
3 years ago
PLZ HELP ASAP. What is the measure of B?
KATRIN_1 [288]

Answer:

C. 55°

Step-by-step explanation:

Note the total measurement of angles for a triangle. The total measurement of all angles in a triangle = 180°

Note that m∠C is a right angle (as shown through the square), and that right angles = 90°

Subtract to find the measurement of the unknown angle (∠B)

∠B = 180 - (∠A + ∠C)

∠B = 180 - (35 + 90)

Simplify. Combine like terms. First, add (solve parenthesis), then subtract.

∠B = 180 - (125)

∠B = 55

m∠B = C. 55°

~

7 0
3 years ago
Read 2 more answers
05) A polynomial function f of degree(6) whose coefficients are real numbers has the zeros i, 4-i,2+i . Find the remaining zeros
arlik [135]

The degree of the polynomial function f is the number of zeros function f has.

The remaining zeros of the polynomial function are -i, 4 + i and 2 - i

<h3>How to determine the remaining zeros</h3>

The degrees of the polynomial is given as;

Degree = 6

The zeros are given as:

i, 4-i,2+i

The above numbers are complex numbers.

This means that, their conjugates are also zeros of the polynomial

Their conjugates are -i, 4 + i and 2 - i

Hence, the remaining zeros of the polynomial function are -i, 4 + i and 2 - i

Read more about polynomials at:

brainly.com/question/4142886

3 0
2 years ago
Please help will mark brainliest (random answers will be reported)
maxonik [38]
I believe its B
i hope this helps :)
3 0
3 years ago
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Find the measure of angle Y and the length of side XY of parallelogram WZYZ.
Sveta_85 [38]
XY=WZ=28. (Opposite sides of a parallelogram are equal)

Angle Z=angle C=105
=>angle Y=180-105=75. (Co-interior angles are supplementary)
Hope this helps u...!!
8 0
3 years ago
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