2 years ago

Solve for b using Trig ratios. Round to the nearest tenth.

Mathematics

1 answer:

vitfil [10]2 years ago

6 0

Answer:

idc

Step-by-step explanation:

You might be interested in

How do I resolve this? Como resuelvo esto?

Nikolay [14]

$\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\ -----\\ A=144\pi \end{cases}\implies 144\pi =\pi r^2\implies \cfrac{144\pi }{\pi }=r^2 \\\\\\ 144=r^2\implies \sqrt{144}=r\implies \boxed{12=r} \\\\\\ \textit{circumference of a circle}\\\\ C=2\pi r\qquad \qquad C=2\pi \boxed{12}\implies C=24\pi$

4 0

2 years ago

30 divided by (21-6)•4-27+82

damaskus [11]

Rounded 62 .1
But it goes on for a while but its 62.58...

7 0

2 years ago

lynn is selling tickets to the play. On the first day of ticket sales she sold 5 adult tickets and 9 children tickets for a tota

Ierofanga [76]

Step-by-step explanation: Devide and do it yourself.....

3 0

2 years ago

Could someone explain how to do this, I have no idea how...

alexira [117]

Answer:

2a²

Step-by-step explanation:

Pair 'like' terms with 'like' terms, ie numbers go with numbers, and 'a's go with 'a's.

Lets deal with the top of the fraction first:

4ax3a³

Rearrange it so you have numbers beside numbers and 'a's beside 'a's:

(4x3)x(axa³)

12x(a⁴) (because nᵃxnᵇ=nᵃ⁺ᵇ)

12a⁴

Now, instead of (4ax3a³)/6a², we have 12a⁴/6a²

First divide the numbers: 12/6 =2

Now divide the 'a' parts: a⁴/a²=a² (because nᵃ/nᵇ=nᵃ⁻ᵇ)

Now we have 2a²

7 0

2 years ago

You decide to market your own custom computer software. You must invest $3255 for computer hardware, and spend $2.90 to buy and

rodikova [14]

You need to sell 363 if i did my math right

7 0

2 years ago