All categories

3 years ago

What is the value of y? y = ___

Mathematics

2 answers:

hjlf3 years ago

7 0

Answer:

Y=16.25

set it = 75

Hope that helps and feel free to ask me more questions :)Brainliest??

Step-by-step explanation:

marysya [2.9K]3 years ago

7 0

16.25 is the answer.hope it helps

You might be interested in

The PS5 is set to release this year. It will cost $600 but the price will drop by 7.5% per year. How much will a PS5 cost in 202

Zarrin [17]

Answer: 562.5

Step-by-step explanation:

Ok...Im <em>PRETTY </em>sure this is right, because you multiply 5 (5 years till 2025) times 7.5 (the rate of decrease in price) and subtract that from 500, so that would be 600-37.5, which gives you 562.5

3 0

3 years ago

Read 2 more answers

Defining Your Triangles

Sedbober [7]

Answer:

Tyler will clim peak _____A____

5 0

1 year ago

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac

Fed [463]

Answer:

$\theta=k\pi, \hspace{3}k\in Z\\\\ or\\\theta =2\pi k \pm arccos(\frac{1 }{8} ), \hspace{3}k\in Z\\$

Step-by-step explanation:

Factor constant terms:

$-2(-4sin(2\theta)+sin(\theta))=0$

Divide both sides by -2:

$sin(\theta)-4sin(2 \theta)=0$

Expand trigonometric functions using the fact:

$sin(2 \theta) =2 sin(\theta) cos(\theta)$

So:

$sin(\theta) -8sin(\theta)cos(\theta)=0$

Factor sin(x) and constant terms and multiply both sides by -1:

$sin(\theta) (8cos(\theta)-1)=0$

Split into two equations:

$(1)=8cos(\theta)-1=0\\\\(2)=sin(\theta)=0$

For (1)

Add 1 to both sides and divide both sides by 8:

$cos(\theta)=\frac{1}{8}$

Take the inverse cosine of both sides:

$\theta =2\pi k \pm arccos(\frac{1 }{8} ), \hspace{3}k\in Z$

For (2)

Simply take the inverse sine of both sides

$\theta = k \pi, \hspace{3}k\in Z$

Therefore, the solutions are given by:

$\theta=k\pi, \hspace{3}k\in Z\\\\ or\\ \theta =2\pi k \pm arccos(\frac{1 }{8} ), \hspace{3}k\in Z\\$

8 0

3 years ago

How to do this problem

Dmitrij [34]

Sorry, I don’t know lol

3 0

3 years ago

Shawntell is training for a relay race. She ran 2000 feet every day for 6 days.

Elena-2011 [213]

Answer:

12,000

Step-by-step explanation:

2000*6 is 12000

Hope this helps plz hit the crown :D

5 0

3 years ago