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OleMash [197]
3 years ago
5

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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Matthew has 8 pencils.three of them do not have erasers on the end .what is the fraction on the pencil do not have erasers of th
Diano4ka-milaya [45]
The answer is 3/8 because 3 out of the 8 don't have erasers.


3 0
3 years ago
Read 2 more answers
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)

$\Rightarrow 120^\circ=m(ar NQ)

The measure of minor arc NQ is 120°.

8 0
3 years ago
I need help what is the awncer
castortr0y [4]

Answer:

6.44 square meters

Step-by-step explanation:

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

2.3 \times 2.8   = 6.44

8 0
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
Anni [7]

Answer:

f(-4) = 6

f(0) = -6

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:

hope it helps

6 0
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
Sonja [21]

Answer:

the answer is 60 per year

Step-by-step explanation:

300/5=60

3 0
3 years ago
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