Can someone see if I did these right?

Mathematics

2 answers:

scoray [572]4 years ago

6 0

Yes!! Good job! You’re correct

NemiM [27]4 years ago

5 0

Yeah you did it right. for zero months it would be 100 and then 1 month later it would be 125 which you did right. most ppl forget about that and would say 100 for the first month. good job!

You might be interested in

Hey wyd really really need help with this help plz

attashe74 [19]

Hello!

The answer is B. 2.777.

I hope this helps :))

6 0

3 years ago

Read 2 more answers

Volumes of Pyramids and Cones: Please help!

Elanso [62]

Answer:

Step-by-step explanation:256

8 0

3 years ago

Angle problem -math

Jet001 [13]

Its D because vertical angles are right across from each other!

6 0

3 years ago

If you were to deposit $12,000 and the bank paid you 6% interest compounded quarterly, what would the maturity value of your dep

xenn [34]

$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{compounded amount}\\
P=\textit{original amount deposited}\to &\$12000\\
r=rate\to6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, meaning}
\end{array}\to &4\\

t=years\to &9
\end{cases}
\\\\\\
A=12000\left(1+\frac{0.06}{4}\right)^{4\cdot 9}$

4 0

3 years ago

Rounded to the nearest hundred cubic meters, what is the total capacity (cone and cylinder) of the storage container?

hichkok12 [17]

The picture in the attached figure

we know that
the total capacity of the storage container=volume of a cone+volume of cylinder

step 1
find the volume of a cone
volume of a cone=(1/3)*pi*r²*h
r=6 m
h=8 m
so
volume=(1/3)*pi*6²*8-----> 301.44 m³

step 2
find the volume of the cylinder
volume of a cylinder=pi*r²*h
r=6 m
h=10 m
s6
volume=pi*6²*10----> 1130.40 m³

total volume=301.44+1130.4-----> 1431.84 m³-------> 1400 m³

the answer is
1400 m³

5 0

3 years ago