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spin [16.1K]
2 years ago
12

Simplify. (–28xy) ÷ (–4) −7xy 17ab −17ab 7xy

Mathematics
1 answer:
astra-53 [7]2 years ago
6 0

If any doubt leave a comment

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Simplify the following expression.<br><br> 0.466 × 1.2
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Answer:

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I've heard of milliseconds, microseconds and nanoseconds, but never a megasecond. By the way: 
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3 years ago
Find the interest when the interest is 4.5 times the principal, the principle is p and the time period is 13.5 years
MrMuchimi

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Step-by-step explanation:

4.5x = x * r * 13.5

4.5x = 13.5x*r

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3 years ago
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What is the Long form 78,274
Mama L [17]

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3 years ago
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In circle A shown below, Segment BD is a diameter and the measure of Arc CB is 36°: Points B, C, D lie on Circle A; line segment
Brilliant_brown [7]
The measure of ∠DBC is 36°

In the circle, BD is the diameter and BC is the minor chord on the circle, due to which ∠BCD = 90°, in triangle BDC

Then, 
Given arc BD measure is 54° i.e ∠BDC is 54°

The, from property of triangle, sum of all angles is 180°, we can find the third angle i.e. ∠DBC.

Thus, ∠DBC = 180°- 90°- 54° 
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6 0
3 years ago
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