3 years ago

I’m in a test so I’ll be posting all of these if someone could help I would appreciate it very much

Mathematics

1 answer:

aliina [53]3 years ago

7 0

I’m pretty sure it’s the yellow one

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Ashley opened a lemonade stand on her street. It costs her $12.50 to buy the supplies each day, and she sells lemonade for $2.50

nasty-shy [4]

Answer:

Step-by-step explanation:

Subtract sales - expenses

200 - 12.5 = 187.5

2.5x = 187.5

Divide by 2.5 on both sides

187.5/2.5

x = 75

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2 years ago

Ax + b = c for c<br><br> What is the answer to that ^

Murljashka [212]

Answer:

c = ax + b

Step-by-step explanation:

Rewrite it

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2 years ago

3600 dollars is placed in an account with an annual interest rate of 9%. How much will be in the account after 25 years, to the

Mnenie [13.5K]

Assuming the interest is simple interest, as opposed to compound interest,

$\bf ~~~~~~ \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$3600\\
r=rate\to 9\%\to \frac{9}{100}\to &0.09\\
t=years\to &25
\end{cases}
\\\\\\
A=3600(1+0.09\cdot 25)\implies 3600(3.25)$

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2 years ago

The camera cost $540 if the sales tax is 7.2% what is the tax change and the total cost?

suter [353]

Answer:

$75 ?

Step-by-step explanation:

If this is wrong super sorry :)

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1 year ago

a school has 5 spanish teachers and 4 french teachers.the schools principal randomly chooses of the teachers to attend a confere

pav-90 [236]

I believe that woud be 2/9

8 0

2 years ago

Read 2 more answers