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sasho [114]
2 years ago
15

Simplify . need help

Mathematics
2 answers:
mezya [45]2 years ago
3 0
I hope this helps you

Arada [10]2 years ago
3 0
U can use this app called mathpapa to help u
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NEED HELP IM BEGGING YOU PLEASE!!!!!!!! HELP ME !!!!!!!!!!!!!
liberstina [14]

Answer:

1.Yes,No,Yes

2.Identitive

Step-by-step explanation:

I would say Identitive because it is being multiplied by 1 and this property states that anything multiplied by 1 is itself

8 0
3 years ago
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Prove that sinΘcosΘ=cotΘ is not a trigonometric identity by producing a counterexample.
yan [13]
<span>sin x + cos x = l would be the answer</span>
4 0
3 years ago
A game has a circular playing area in which you must hit a ball into a circular hole. The area of the playing area is 16ft2. The
Bad White [126]

Answer:

4.9\%

Step-by-step explanation:

we know that

To find out the probability of hitting a ball into the circular hole, divide the area of the hole by the area of the playing area

Let

x ----> the area of the hole

y ----> the area of the playing game

so

P=\frac{x}{y}

we have

y=16\ ft^2

<em>Find the area of the hole</em>

The area of the circle (hole) is equal to

A=\pi r^{2}

we have

r=1/2=0.5\ ft ----> the radius is half the diameter

assume

\pi =3.14

substitute

A=(3.14)(0.5)^{2}

A=0.785\ ft^2

<em>Find the probability</em>

P=\frac{x}{y}

we have

x=0.785\ ft^2

y=16\ ft^2

substitute

P=\frac{0.785}{16}

P=0.0491

Convert to percentage

0.0491*100=4.91\%

Round to the nearest tenth

4.9\%

5 0
3 years ago
What is the slope of a line with the equation y = 5x + 2?
Marta_Voda [28]
Its 6 .................
6 0
3 years ago
What’s slope in this graph?
aniked [119]

Answer:

1/2 !

Step-by-step explanation:

Since it's going up, we know its positive, but if you use RISE/RUN, you would go up 1, then over two, from any point. That makes it 1/2! I went up from the y axis to the next point on the line. I hope that makes sense, but the answer is 1/2!

Have a nice day :D

4 0
3 years ago
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