3 years ago

Which proportion could be used to find the length of side b?

Mathematics

1 answer:

natima [27]3 years ago

3 0

Answer:

sin23/6.2 = sin85/b

Step-by-step explanation:

Just did it!

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The answer is 3/8 because 3 out of the 8 don't have erasers.

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In circle P with mNRQ = 60°, find the angle measure of minor arc NQ

Galina-37 [17]

Given:

m∠NRQ = 60°

To find:

The angle measure of minor arc NQ

Solution:

The inscribed angle is half of the intercepted arc.

$$\Rightarrow m\angle NRQ =\frac{1}{2} m(ar NQ)$

Multiply by 2 on both sides.

$$\Rightarrow 2 \times m\angle NRQ =2 \times \frac{1}{2} m(ar NQ)$

$$\Rightarrow 2 \ m\angle NRQ =m(ar NQ)$

Substitute m∠NRQ = 60°.

$$\Rightarrow 2\times 60^\circ=m(ar NQ)$

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3 years ago

I need help what is the awncer

castortr0y [4]

Answer:

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Step-by-step explanation:

To solve for area of a rectangle, multiply the length by the width.

$2.3 \times 2.8 = 6.44$

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3 years ago

On a coordinate plane, a parabola opens up. It goes through (negative 4.25, 10), has a vertex of (negative 0.5, negative 6.2), a

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Answer:

f(-4) = 6

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f(1) = -4

On a coordinate plane, a parabola opens up. It goes through (negative 4.25, 10), has a vertex of (negative 0.5, negative 6.2), and goes through (3.25, 10). Solid circles appear on the parabola at (negative 4, 6), (negative 2, negative 4), (negative 1, negative 6), (0, negative 8), (1, negative 4), (2, 0), and (3, 6).

Step-by-step explanation:

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4 years ago

The population was decreased by 300 residents over the past 5 years.The same number of residents left each year what was the cha

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Answer:

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Step-by-step explanation:

300/5=60

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3 years ago