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3 years ago

Can I please have help on number six?

Mathematics

2 answers:

HACTEHA [7]3 years ago

6 0

I really don’t know but I know you

daser333 [38]3 years ago

6 0

The answer is -60.5. Hope this helps!

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Use the Law of Sines to find the measure of angle R to the nearest degree.

IrinaK [193]

$\frac{\sin(R)}{PQ} = \frac{\sin(Q)}{PR}$

$\frac{\sin(R)}{24.7} = \frac{\sin(43^{\circ})}{16.9}$

$\sin(R) = 24.7*\frac{\sin(43^{\circ})}{16.9}$

$\sin(R) \approx 0.9967668$

$R \approx \arcsin(0.9967668)$

$R \approx 85.39137896^{\circ}$

$R \approx 85^{\circ}$

The final answer is 85 degrees

4 0

3 years ago

What would x equal and the work to show why? Thanks!

bija089 [108]

Answer:

x=450

Step-by-step explanation:

1. you cross multiply 1200x3= 3600

2. Divide 3600 by 8

3. Solution is 450

8 0

3 years ago

Read 2 more answers

Some equilateral triangles are not isosceles. O A. True O B. False

aliina [53]

Answer: B. false

Step-by-step explanation:

An equilateral triangle has 3 equal sides

Isosceles triangle has two equal sides.

Which means that equilateral triangles cannot become isosceles.

6 0

3 years ago

Read 2 more answers

Question 6 of 10

Maksim231197 [3]

Answer:

(2.5 , 3.5)

Step-by-step explanation:

We can use the midpoint formula . Here the points are , (2,2) and (3,5) .

• Using Midpoint Formula :-

⇒ M = { (x1 + x2)/2 , (y1 + y2)/2 }

⇒ M = ( 2+3/2 , 5+2/2 )

⇒ M = ( 5/2 , 7/2 )

⇒ M = ( 2.5 , 3.5 )

<h3>Hence the midpoint is (2.5 , 3.5)</h3>

6 0

3 years ago

Michael has finished 25% of an art project that has taken

Nostrana [21]

It will take him 16 hours. Hope it helps

7 0

3 years ago