3 years ago

Use the unit circle to find the value of sin(3pi/2) and cos(3pi/2). hurry I need help ASAP!

Mathematics

1 answer:

Marta_Voda [28]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

The sum of a number squared and five

Pie

Answer:

(x+5^3 is the answer of this question

5 0

3 years ago

A certain shop repairs both audio and video components. Let A denote the event that the next

alexdok [17]

Answer:

0.12 is the required probability.

Step-by-step explanation:

We are given the following in the question:

A: next component brought in for repair is an audio component

B: event that the next component is a compact disc player

$B \in A$

$P(A)= 0.6\\P(B) =0.05$

We have to evaluate:

$P(B|A) = \dfrac{P(B\cap A)}{P(A)}\\P(B|A) = \dfrac{P(B)}{P(A)}\\\\P(B|A) = \dfrac{0.05}{0.6} = 0.12$

0.12 is the required probability.

3 0

4 years ago

A quadrilateral is sometimes a square? <br><br> True or False

Vesnalui [34]

I know this ...... it is false

7 0

3 years ago

Read 2 more answers

Lisa has 5/8 pound of grapes. 3/4 of the grapes are green. The rest are purple. She divides the purple grapes equally among 10 f

Aleksandr-060686 [28]

if 3/4 of the grapes are green, than 1/4 are purple.

5/8*1/4=5/32

5/32 *1/10= 1/64

Each friend gets 1/64th of a pound of grapes

3 0

3 years ago

Can someone pleaseeee help and if you’re correct i’ll give brainliest

balandron [24]

Answer:

the first one

Step-by-step explanation:

8 0

3 years ago