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aliya0001 [1]
3 years ago
9

In this figure, what can be concluded about the distance from point B to CD?

Mathematics
2 answers:
maxonik [38]3 years ago
4 0
It is the same distance from the point A to CD
Ilia_Sergeevich [38]3 years ago
3 0

Answer:

Option D is right

Step-by-step explanation:

Given in the picture is a line segment AB.

From A and B an arc is drawn with equal radius to intersect at point C above AB and point D below AB.

CD is joined.  Let E be the point of intersection of AB and CD

Now we find that CD is the perpendicular bisector of AB.  (This is because AC=CB, AD=DB and CD is common.  Hence ACD and ABD are congruent triangles by SSS theorem

By CPCT property for triangles, we get AE= EB and also

Angle AEC =BEC =90

Hence distance of A from CD is AE which equals BE, the distance of B from CD

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Find compound interest on12600rupees for 2years at10% per annum compounded anually<br>​
vekshin1

Answer:

₹2520

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 10%/100 = 0.1 per year,

then, solving our equation

I = 12600 × 0.1 × 2 = 2520

I = ₹ 2,520.00

The simple interest accumulated

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3 0
2 years ago
Tell whether the ratios are equivalent: 3 days to 4 hours and 9 days to 12 hours. show your work.
bonufazy [111]

Answer:

yes.

Step-by-step explanation:

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       = 3/4

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3 years ago
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gizmo_the_mogwai [7]
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8 0
2 years ago
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Step-by-step explanation:

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step 3. a third root: 3 factors in the root comes "out" of the root as 1

step 4. 3ab*b(b)^(1/3) = 3ab^2(b)^(1/3).

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Answer:

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hope this helps:)

3 0
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