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2 years ago

11

katie can build three staircases to make 36 obstacles against the other player. how many staircases will she need to make 24 obs

tacles?

2 answers:

son4ous [18]2 years ago

3 0

Answer:

i think it'd be 2

Step-by-step explanation:

balandron [24]2 years ago

3 0

Answer:

2 staircases

Step-by-step explanation:

3 : 36

1 : 12

2 : 24

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how much would $150 invested at 8% interest compounded anually be worth after 13 years? A(t)=P(1+r/n)^

PIT_PIT [208]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$150\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{annually, thus once}
\end{array}\to &1\\
t=years\to &13
\end{cases}
\\\\\\
A=150\left(1+\frac{0.08}{1}\right)^{1\cdot 13}\implies A=150(1.08)^{13}\implies A\approx 407.9435589$

3 0

3 years ago

4. Roger was growing plants for his science project. He measured the plants every day.

Zinaida [17]

Answer:

the answer could be 10/3 and decimal form is 3.3 and mixed form is 3 1/3 (i hope this helps sorry if I'm wrong!)

Step-by-step explanation:

5 0

2 years ago

Find the smallest number to be added to 11650 so that the sum will be a perfect square

sergejj [24]

Answer:

14

Step-by-step explanation:

Take the square root of 11650+14:

%:11650+14

108

So it’s a perfect square (108^2=11664).

3 0

3 years ago

Mean of of 0, 3, and 6

ehidna [41]

Answer:

3

Step-by-step explanation:

Mean= add up all the numbers, then divide by how many numbers there are. 0+3+6=9

9/3=3

8 0

1 year ago

Two laboratory technicians are running product quality tests . One technician takes 6 minutes less than the other . What equatio

Georgia [21]

Answer:

<h3>C. t = x + x - 6</h3>

Step-by-step explanation:

Let the time use by other one technician be x

if the other technician takes 6 minutes less than the first technician, then the time taken by the other technician will (x - 6)

The total amount of time t it would take to run the tests if the technicians work together will be expressed by taking the sum of the time taken by the two technician as shown.

First technician = x

Second technician = x-6

Sum of the time taken

t = x+ (x-6)

Hence option C is correct

6 0

3 years ago