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arsen [322]
3 years ago
14

Which sequence explains a geometric method of determining 3 - 17i/2 +2i?

Mathematics
2 answers:
Katen [24]3 years ago
8 0

Answer:

D) Plot 3 – 17i. Scale by 2sqrt(2). Rotate 45° clockwise.

Step-by-step explanation:

never [62]3 years ago
7 0

Answer:

That would be D.

Step-by-step explanation:

first, turn both to polar form. Then you plot the first one and scale by the second. also, using a Rectangular to Polar calculator, we can see that 2.82 is 2 sqrt 2, so it cannot be A or B. It also can't be C since you graph 3-17i first.

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Which number is the largest explain how you know 58,700 or 5.87×10^5​
Aleonysh [2.5K]

Answer:

5.87×10^{5}

Step-by-step explanation:

5.87×10^{5} is 587,000 written in scientific notation.

587,000 > 58,700

5 0
3 years ago
convert the measurement 5,000 yards (There are 1.09 yards in a meter.) A. 4000 m B. 6000 m C. 5 km D. 500 m
Ray Of Light [21]

Answer:

A

Step-by-step explanation:

If 1.09 yards is in a meter, then there are 4572 meters in 5000 feet.

A is the correct answer. Hope this helps!

3 0
3 years ago
If a sample mean is 34, which of the following is most likely the range of
Yanka [14]

Answer: (30, 38)

Step-by-step explanation:

A P E X

4 0
3 years ago
1. Gala Farms sells a 3.5 pound bag of apples
ASHA 777 [7]
The cost per pound for the Gala farms is $1.20 per pound and For the Golden Orchard its $1.05 per pound. Which the Golden Orchard is better since its cheaper and costs 15 cents less.
7 0
3 years ago
If
arlik [135]

Given:

In a right angle triangle θ is an acute angle and \tan\theta =\dfrac{3}{5}.

To find:

The value of \cos \theta.

Solution:

In a right angle triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

We have,

\tan\theta =\dfrac{3}{5}

It means the ratio of perpendicular to base is 3:5. Let 3x be the perpendicular and 5x be the base.

By using Pythagoras theorem,

Hypotenuse=\sqrt{Perpendicular^2+base^2}

Hypotenuse=\sqrt{(3x)^2+(5x)^2}

Hypotenuse=\sqrt{9x^2+25x^2}

Hypotenuse=\sqrt{34x^2}

Hypotenuse=x\sqrt{34}

In a right angle triangle,

\cos \theta=\dfrac{Base}{Hypotenuse}

\cos \theta=\dfrac{5x}{x\sqrt{34}}

\cos \theta=\dfrac{5}{\sqrt{34}}

Therefore, the value of \cos \theta is \dfrac{5}{\sqrt{34}}.

8 0
3 years ago
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