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4 years ago

If P(x,y) is the point on the unit circle defined by real number theta , then cot theta = _____.

Mathematics

1 answer:

podryga [215]4 years ago

8 0

It would equal 1/tan.

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PWEASE HELP I WILL MARK CHU BRAINLIST >:3

Vanyuwa [196]

Answer:

The scale factor is

Is a reduction

Step-by-step explanation:

we know that

The scale factor is the ratio of the corresponding side of resulting triangle by the corresponding side of the first triangle

Let

z-----> the scale factor

x------> the corresponding side of resulting triangle

y------> the corresponding side of the first triangle

In this problem we have

substitute

The scale factor is less than one

therefore

Is a reduction

6 0

3 years ago

Of the 600 peaches in morgans orchard 60% will be sold to a local fruit stand how many will be sodl

zepelin [54]

Ok well multiply 600 by .60 = 360 sold..

6 0

3 years ago

Range for 27,22,26,28,30,27,29

Allisa [31]

The range is a statistical property that consists in the difference between the smaller number and the bigger number of a sequence.

30 - 22 = 8

Hope it helped!

4 0

4 years ago

Q4.A/Find the linearization L(x, y) of the function f(x, y) = (x + y + 2)² at p. = (1,2)

Dafna11 [192]

Answer:

Find the linearization L(x,y) of the function at each point. f(x,y) = x2 + y2 + 1 a. (4,0) b. (2,0) a. L(x,y) = Find the linearization L(x,y,z) of the function f(x,y,z) = 1x2 + y2 +z2 at the points (7,0,0), (3,4,0), and (4,4,7). The linearization of f(x,y,z) at (7,0,0) is L(x,y,z)= (Type an exact answer, using radicals as needed.)

3 0

3 years ago

NEED MATH HELP QUICK!

Korolek [52]

Answer:

Minimum = 14

$Q_1=23$

Median = 32

$Q_3=49$

Maximum = 65

Step-by-step explanation:

Step 1: Put your numbers in ascending order (from smallest to largest). For this particular data set, the order is

14, 18, 28, 29, 32, 44, 48, 50, 65

Step 2: Find the minimum and maximum for your data set. Now that your numbers are in order, this should be easy to spot.

Minimum = 14

Maximum = 65

Step 3: Find the median. The median is the middle number. The middle number in your list is 32, so

Median = 32

Step 4: Place parentheses around the numbers above and below the median.

(14, 18, 28, 29), 32, (44, 48, 50, 65)

Step 5: Find Q1 and Q3. Q1 can be thought of as a median in the lower half of the data, and Q3 can be thought of as a median for the upper half of data.

First quartile

$\bf{Q_1=\dfrac{18+28}{2}=\dfrac{46}{2}=23}$

Third quartile

$\bf{Q_3=\dfrac{48+50}{2}=\dfrac{98}{2}=49}$

Step 6: Write down your summary found in the above steps.

Minimum = 14

$Q_1=23$

Median = 32

$Q_3=49$

Maximum = 65

5 0

4 years ago