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user100 [1]
4 years ago
8

Convert x=4 to polar form

Mathematics
1 answer:
GuDViN [60]4 years ago
6 0
Using : x =rcosθ

then rcosθ=4⇒r=4cosθ=4secθ

r=4secθ
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If a student stands 15 m away directly west of a tree what is the trees bearing from the students​
Galina-37 [17]

Answer:

<u>15° E</u>

Step-by-step explanation:

With respect to the position of the student, the tree lies 15 m to the east of it. Hence, the tree's bearing from the student is : <u>15° E</u>

7 0
3 years ago
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PLEASE HELP! A juice company gives prizes to anyone finding specially marked caps on its juice bottles. You and your friends buy
laiz [17]

The odds in favor of winning a prize in the contest of the juice company which gives prizes to anyone finding specially marked caps is 3.2.

<h3>What is odds against?</h3>

In probability, the term odds against is the ratio of probability of non occurring a favorable event to the probability of occurring a favorable event. It can be given as,

\text{odd against}=\dfrac{P(\overline A)}{P(A)}

Here, P(\overline A) is the probability of not occurring a favorable event, and P(A) is the probability of occurring a favorable event.

A juice company gives the prizes to anyone finding specially marked caps on its juice bottles. The 4 bottles have winning cap in 20 bottles. Thus, the probability of winning is,

P(A)=\dfrac{4}{20}\\P(A)=\dfrac{1}{5}

The probability of not winning is,

P(\overline A)=1-\dfrac{1}{5}\\P=\dfrac{4}{5}

Thus, the odd against the winning is,

\text{odd against}=\dfrac{\dfrac{4}{5}}{\dfrac{1}{4}}\\\text{odd against}=\dfrac{16}{5}\\\text{odd against}=3.2

Thus, the odds in favor of winning a prize in the contest of the juice company which gives prizes to anyone finding specially marked caps is 3.2.

Learn more about the odds against here;

brainly.com/question/1870238

#SPJ1

7 0
3 years ago
PRETTY please help
Aleksandr [31]

Answer:

The answer is

4

−

7

)

(

+

2

)

3 0
2 years ago
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777dan777 [17]

Answer:

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Step-by-step explanation:

x(x^2-13x+40)

x(x-5) (x-8)

6 0
3 years ago
The length of the diagonal of a cube is StartRoot 48 EndRoot ft. The side length of the cube is 4 ft. What is the length of a di
GREYUIT [131]

Answer:

\sqrt{32} ft

Step-by-step explanation:

6 0
4 years ago
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