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3 years ago

Sin(-230)=sin50 true or false

Mathematics

1 answer:

aivan3 [116]3 years ago

3 0

Answer:

True

Step-by-step explanation:

sin(-230) = 0.77 (when simplified) ___

sin(50) = 0.77 < ---- ___|

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Please help me find x

Ghella [55]

Answer:

x = 53

Step-by-step explanation:

Remember that the sum of all 3 interior angles in a triangle is 180∘ so

74 + x + x = 180

74 + 2x = 180

2x = 180 - 74

2x = 106

x = 106/2

x = 53

3 0

3 years ago

Read 2 more answers

A business bought 500 lamps for $10,000. They want to mark them up 25%. What is the retail price of each lamp?

zavuch27 [327]

Answer:

$25 a lamp

Step-by-step explanation:

First divide $10,000 by 500 lamps to find how much one of them cost

That is $20 a lamp so then multiply .25 *20 or 1/4 *20

you get 5 than add 20 +5=25

8 0

2 years ago

At the beginning of the bake sale merry set aside two pies for herself Kate bought half of the remaining pies for a birthday par

nirvana33 [79]

So.. .at the beginning of the sale, there was a total of "x" pies

now, let's see what happened to those pies
$\bf \begin{array}{lrlll}
&pies\\\\
&\textendash\textendash\textendash\textendash\textendash\textendash&\\

Mary&x-2\\\\
Kate&\cfrac{x-2}{2}\\\\
\textit{pies sold}&10\\\\
\textit{pies leftover}&14
\end{array}$

so, we had "x"
then Mary took 2, she left x - 2
Kate took half of that (x-2)/2
then 10 were sold, and 14 leftover

if we subtract all those figures, and solve for "x",
we should get what "x" was, so $\bf (x-2)-\left( \cfrac{x-2}{2} \right)-10-14=0$

notice, if we subtract what Mary took, and Kate, and the sold and leftover, from the original "x", we would end up with no pies :)

so.. just solve for "x"

6 0

3 years ago

Calculate the deferred tax liability given the following Items Incurred In 2020 by Company B. Bonuses are tax deductible only in

german

The deferred tax liability in 2020 for Company B. would be $372.

<h3>How much of the deferred tax liability is incurred?</h3>

First, we have to find the taxable income:

= $86,000 + $6,500 + $3,500 -$ 4,000 - $4,700 - $2,630

= $84,670

Now, as the accounting income of $86,000 is more than the taxable income of $84,670, there will be a deferred tax liability of:

= ($86,000 - $84,670) * 28%

= $1,330 * 28%

= $372

Therefore, the deferred tax liability in 2020 for Company B. would be $372.

Read more about deferred tax liability

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8 0

1 year ago

Della lives in a city where she pays federal and local taxes on her income. On her last paycheck, 31% of her income was taken ou

Anit [1.1K]

Answer:

Step-by-step explanation:

If you add the presents then calculate that percent off of of her last paycheck you will find your answer

8 0

3 years ago