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Nastasia [14]
3 years ago
15

Please help. Only answer if you know, please.

Mathematics
1 answer:
nevsk [136]3 years ago
5 0

Answer: is this high school

Step-by-step explanation:

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What is the slope of a line that is perpendicular to a line wise equation is 5y=10+2x
PIT_PIT [208]
First solve the equation by dividing 5 on both sides...

Y = 5\2x + 2

Now we want perpendicular and the line to flip across the axis so the answer is....

Y = -2\5 + 2
7 0
3 years ago
Martin deposits $200 in a savings account that earns 5% annual interest. Four years later, Cary deposits
lesantik [10]

Answer:

200 + (10 y)

Step-by-step explanation:

martin   200 * 5 and divide by 100 =10 per year interest   240 =M

cary 200 + 10=210 =C

200 + (10 y)

4 0
3 years ago
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Suppose that P is the point on the unit circle obtained by rotating the initial ray counterclockwise through 330 degrees. Find t
Flauer [41]

Answer:

Reference angle will be 30°

sin(330°) will be equal to \frac{-1}{2}

cos(330°) will be equal to 0.866

Step-by-step explanation:

We have given angle is 330°

As the angle 330^{\circ} is in forth quadrant

We know that in forth quadrant the reference angle is given by

Reference angle =360-angle

As the angle is 330°

So the reference angle will be =360-330=30^{\circ}

Now we have to find the value of

sin(330°) =sin(2\pi -30)=-sin(30)=\frac{-1}{2}

And now cos(330^{\circ})=cos(2\pi -30)=cos30=0.866

4 0
3 years ago
What fraction of a circle measures 20 deegres
Temka [501]
A circle is 360 degrees so 360 divided by 20=18 so 20 degrees is one 18th of a circle 
5 0
3 years ago
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If 5 becomes 11 and 12 becomes 25, what does 15 become?
Amiraneli [1.4K]

Answer:

31.

Step-by-step explanation:

5+5 = 10 + 1 = 11

12 + 12 = 24 +1 = 25

15 + 15 = 30 + 1 = 31

I don't know I tried to see if that was the pattern. It checks out math wise.

5 0
3 years ago
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