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3 years ago

Write 2.36 as a percent

Mathematics

2 answers:

Rudik [331]3 years ago

3 0

Answer: 236%

Step-by-step explanation:

2.36 * 100 = 236

navik [9.2K]3 years ago

3 0

Answer:

$236$ $percent$

Step-by-step explanation:

When changing a decimal to a percentage, you multiply 100 to the decimal, meaning moving the decimal point to the right two times.

$2.36 * 100$

$23.6$

$236$

Add the percent sign:

236%

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Plz help 50 points I need help now is it due at 7:30

kenny6666 [7]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Future value of 10% savings from earnings of1470 earning 3.5% annual interest compounded monthly for 25 years

Leviafan [203]

hmmm so let's see first how much is 10% of the earnings of 1470.

$\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{10\% of 1470}}{\left( \cfrac{10}{100} \right)1470}\implies 147$

so then

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$147\\ r=rate\to 3.5\%\to \frac{3.5}{100}\dotfill &0.035\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{monthly, thus twelve} \end{array}\dotfill &12\\ t=years\dotfill &25 \end{cases}$

$A=147\left(1+\frac{0.035}{12}\right)^{12\cdot 25}\implies A=147\left( \frac{2407}{2400} \right)^{300}\implies \boxed{A\approx 352.19}$

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2 years ago

Which equation shows 3/4x+1/2y=1/8 converted to slope intercept form

Alexxandr [17]

Y=-3/2x+1/4 there is your answer

4 0

3 years ago

A bag contains 14 gray 7 black and 10 white marbles. A marble is drawn at random what is the thecorical probability as a decimal

marta [7]

<h3>Answer:</h3>

The theoretical probability to draw a black marble is 0.23.

Step-by-step explanation:

First add up the total amount of marbles in the bag.

14 gray marbles + 7 black marbles + 10 white marbles = 31 total marbles.

Since we need the odds of a black marble being drawn, divide 7 (the amount of black marbles) by 31 (the amount of total marbles).

7/31 ---> 0.22580645161 (it is easiest to use a calculator on this step)

Lastly, round the decimal to the nearest hundredth.

0.22580645161 ---> 0.23

0.23 would be the odds of drawing a black marble.

7 0

4 years ago

K=m-n÷y (make y the subject)

Mkey [24]

Answer:

y = $\frac{n}{K - m}$

Step-by-step explanation:

When doing problems like these, you should go through the process like using PEMDAS:

P - Parenthesis ()

E - Exponents $x^{2}$

M - Multiply x

D - Division ÷

A - Addition +

S - Subtraction -

1) Since there aren't any Parentheses, or exponents, we should then check for any use of Multiplication.

As shown, there are no shown methods of multiplying.

BUT there is Division, so we will do the opposite of division, which is multiplication.

K = m - n ÷ y

y(K = m - n ÷ y)y

^ Trying to multiply 'y' onto both sides, because when you do something to one side, you do to the other. ^

'y' then cancels out on one side, so you will be left with:

= m - n

But on the other side you will have:

So your problem will look like:

Ky = m - n

2) Since we are trying to get 'y' by itself, instead of multiplying now, we will be dividing, because:

K(y) = Ky or you can also say K x y = Ky

Back to the problem, we will now divide 'K' to both sides, as stated before:

What you do to one side, you do to the other:

$\frac{Ky}{K} = \frac{m - n}{K}$

'K' will cancel out on one side:

$\frac{Ky}{K} = y$

Leaving you with:

'y'

While the other side, will be left as:

$\frac{m - n}{K}$

So your final answer will be:

$y=\frac{m - n}{K}$

7 0

3 years ago