2 years ago

Find the value of M and n

Mathematics

1 answer:

DochEvi [55]2 years ago

7 0

8/ Sine 50 = n/ Sine 90
8 sine 90 = n Sine 50
8 sine 90 / sine 50 = n
n = 10.4

You might be interested in

Cody Summer sells tires for tractor trailers. He earns 4.5 percent commission on the first $6,000, 8 percent on the next $6,000,

Paladinen [302]

The Answer is $1,470.

7 0

3 years ago

Express the location of the point on the number line as both a fraction and a decimal.

scoundrel [369]

Answer:

Fraction 1/6. Decimal .6 or 1.6

Step-by-step explanation:

3 0

3 years ago

The sum of their speeds is 180 miles per hour superman is 20mph faster than Desperado how fast is each roller coaster

madreJ [45]

Superman is 100 mph

Desperado is 80 mph

there total speed is 180 mph and Superman is 20 mph faster

8 0

3 years ago

How to solve (x^2 -1) -12(x^2-1) +35

DerKrebs [107]

Answer:

$- 11x^{2} + 64$

Step-by-step explanation:

$(x^{2} - 1) - 12 (x^{2} - 1) + 35 = \\x^{2} - 1 - 12x^{2} + 12 + 35 = \\x^{2} - 12x^{2} + 64 = \\- 11x^{2} + 64$

3 0

3 years ago

When kettle is full of water it has a mass of 2900 grams.

Ratling [72]

Ok what do we know.

when the kettle is full its 2900g
when its half full is 2050g

that means that half the weight of water in the kettle was 850g so the other remaining half has to be 850g

850+850=1700

1700g is the weight of the water
but we want to know the weight of the kettle when its empty so you had 2900g when the kettle was full lets say you poured all 1700g of the water out you would be left with...

2900-1700= 1200g
this means the kettle when empty weighs 1200g

3 0

3 years ago