1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vladimir1956 [14]
3 years ago
12

Jermain made 6 candles. lukas made 4 times as many candles as jermain did. they plan to pack the candles in boxes with 3 candles

in each box. how many boxes will they need for all the candles?
Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0
Total candles
Jermain(6)+Jermain(6)*4=30 candles

Since we will pack 3 in each box
30/3 = 10
They will need 10 boxes
Anit [1.1K]3 years ago
7 0
10
boxes because 6x4 = 24   24+6=30 30/3=10
You might be interested in
Plutonium-240 decays according to the function L where o
PIT_PIT [208]

Answer:

\boxed{\textbf{1700 yr}}

Step-by-step explanation:

-\dfrac{\text{d}L}{\text{d}t} = kL\\\\\dfrac{dL}{L}=-kdt\\\\\ln L = -kt + C\\\text{At t = 0, L = L$_{0}$, so C = $\ln L_{0}$}\\\ln L = -kt + \ln L_{0}\\\ln L_{0} - \ln L = kt\\\\\ln \dfrac{L_{0}}{L} =kt

Data:

L₀ = 24 g

L = 20 g

k = 0.000 11 yr⁻¹

Calculation:

\ln \dfrac{24}{20} =0.000 11t\\\\\ln 1.2 = 0.000 11t\\\\0.1823 = 0.000 11t\\\\t = \dfrac{0.1823}{0.000 11} = \textbf{1700 yr}\\\\\text{It will take } \boxed{\textbf{1700 yr}}\text{ for the polonium to decay to 20 g}

8 0
3 years ago
11000 is compounded semiannually at a rate of 12% for 21 years. Find the total amount in the compound interest account
marishachu [46]

\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}\dotfill &\$11000\\
r=rate\to 12\%\to \frac{12}{100}\dotfill &0.12\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semiannually, thus twice}
\end{array}\dotfill &2\\
t=years\dotfill &21
\end{cases}


\bf A=11000\left(1+\frac{0.12}{2}\right)^{2\cdot 21}\implies A=11000(1.06)^{42}\implies A\approx 127127.359416

5 0
4 years ago
9.1 times 11.8 estimate the product by rounding each decimal number to the nearest whole number
lutik1710 [3]
We will round both numbers:-

9.1 = 9 

11.8 = 12

Now we will multiply these 2 numbers to get our answer. 

9 × 12 = 108

So, 9.1 ÷ 11.8 is ABOUT 108.

Hope I helped ya!!!!!!!
3 0
3 years ago
Read 2 more answers
Factorise x squared + 3x + 2​
Zielflug [23.3K]

Answer:

(x + 2)(x + 1)

Step-by-step explanation:

by factorising ;

=》

{x}^{2}  + 3x  + 2

=》

{x}^{2}  + 2x + x + 2

=》

x(x + 2) + 1(x + 2)

=》

(x + 2)(x + 1)

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

8 0
3 years ago
HELP URGENT!!!!
Vikki [24]
The equation should be y= -2x+5.
7 0
3 years ago
Other questions:
  • Cut 9ft piece into 12inch &amp; Every cut remove 1/8 inch
    8·1 answer
  • Yo was the answerrrrrr n how u do it???????
    15·2 answers
  • The sixth term is 22 and the common difference is six what is the fiftieth term
    11·1 answer
  • Simplify the expression 5(x − 3)(x2 + 4x + 1).
    9·2 answers
  • 41/8 - 1/3 = what????​
    11·2 answers
  • On hiking trip,Lavinia notices that she hikes about 12 kilometers every 4 hours. If she continues at this rate,use a ratio table
    15·1 answer
  • Giving 100 pts after its answered correctly
    14·2 answers
  • Un padre tiene actualmente cuatro veces la edad de su hijo. Cuando pasen 5 años, su edad será solo tres veces superior. ¿Qué eda
    8·1 answer
  • Which symbol replaces the box to make the statement true?
    10·1 answer
  • Find the surface area of a cylinder with height of 8 feet and base diameter of 6 feet
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!